90359568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 283196160

約数和(自身を除く): 192836592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 79, 94, 104, 117, 141, 144, 156, 158, 169, 188, 208, 234, 237, 282, 312, 316, 338, 376, 423, 468, 474, 507, 564, 611, 624, 632, 676, 711, 752, 846, 936, 948, 1014, 1027, 1128, 1222, 1264, 1352, 1422, 1521, 1692, 1833, 1872, 1896, 2028, 2054, 2256, 2444, 2704, 2844, 3042, 3081, 3384, 3666, 3713, 3792, 4056, 4108, 4888, 5499, 5688, 6084, 6162, 6768, 7332, 7426, 7943, 8112, 8216, 9243, 9776, 10998, 11139, 11376, 12168, 12324, 13351, 14664, 14852, 15886, 16432, 18486, 21996, 22278, 23829, 24336, 24648, 26702, 29328, 29704, 31772, 33417, 36972, 40053, 43992, 44556, 47658, 48269, 49296, 53404, 59408, 63544, 66834, 71487, 73944, 80106, 87984, 89112, 95316, 96538, 106808, 120159, 127088, 133668, 142974, 144807, 147888, 160212, 178224, 190632, 193076, 213616, 240318, 267336, 285948, 289614, 320424, 381264, 386152, 434421, 480636, 534672, 571896, 579228, 627497, 640848, 772304, 868842, 961272, 1143792, 1158456, 1254994, 1737684, 1882491, 1922544, 2316912, 2509988, 3475368, 3764982, 5019976, 5647473, 6950736, 7529964, 10039952, 11294946, 15059928, 22589892, 30119856, 45179784, 90359568]

約数ペア:

[(1, 90359568), (2, 45179784), (3, 30119856), (4, 22589892), (6, 15059928), (8, 11294946), (9, 10039952), (12, 7529964), (13, 6950736), (16, 5647473), (18, 5019976), (24, 3764982), (26, 3475368), (36, 2509988), (39, 2316912), (47, 1922544), (48, 1882491), (52, 1737684), (72, 1254994), (78, 1158456), (79, 1143792), (94, 961272), (104, 868842), (117, 772304), (141, 640848), (144, 627497), (156, 579228), (158, 571896), (169, 534672), (188, 480636), (208, 434421), (234, 386152), (237, 381264), (282, 320424), (312, 289614), (316, 285948), (338, 267336), (376, 240318), (423, 213616), (468, 193076), (474, 190632), (507, 178224), (564, 160212), (611, 147888), (624, 144807), (632, 142974), (676, 133668), (711, 127088), (752, 120159), (846, 106808), (936, 96538), (948, 95316), (1014, 89112), (1027, 87984), (1128, 80106), (1222, 73944), (1264, 71487), (1352, 66834), (1422, 63544), (1521, 59408), (1692, 53404), (1833, 49296), (1872, 48269), (1896, 47658), (2028, 44556), (2054, 43992), (2256, 40053), (2444, 36972), (2704, 33417), (2844, 31772), (3042, 29704), (3081, 29328), (3384, 26702), (3666, 24648), (3713, 24336), (3792, 23829), (4056, 22278), (4108, 21996), (4888, 18486), (5499, 16432), (5688, 15886), (6084, 14852), (6162, 14664), (6768, 13351), (7332, 12324), (7426, 12168), (7943, 11376), (8112, 11139), (8216, 10998), (9243, 9776)]