67769676

素因数分解:

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

素因数の和:165

約数の個数: 144

約数和(自身を含む): 196761600

約数和(自身を除く): 128991924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 79, 94, 108, 117, 141, 156, 158, 169, 188, 234, 237, 282, 316, 338, 351, 423, 468, 474, 507, 564, 611, 676, 702, 711, 846, 948, 1014, 1027, 1222, 1269, 1404, 1422, 1521, 1692, 1833, 2028, 2054, 2133, 2444, 2538, 2844, 3042, 3081, 3666, 3713, 4108, 4266, 4563, 5076, 5499, 6084, 6162, 7332, 7426, 7943, 8532, 9126, 9243, 10998, 11139, 12324, 13351, 14852, 15886, 16497, 18252, 18486, 21996, 22278, 23829, 26702, 27729, 31772, 32994, 33417, 36972, 40053, 44556, 47658, 48269, 53404, 55458, 65988, 66834, 71487, 80106, 95316, 96538, 100251, 110916, 120159, 133668, 142974, 144807, 160212, 193076, 200502, 214461, 240318, 285948, 289614, 360477, 401004, 428922, 434421, 480636, 579228, 627497, 720954, 857844, 868842, 1254994, 1303263, 1441908, 1737684, 1882491, 2509988, 2606526, 3764982, 5213052, 5647473, 7529964, 11294946, 16942419, 22589892, 33884838, 67769676]

約数ペア:

[(1, 67769676), (2, 33884838), (3, 22589892), (4, 16942419), (6, 11294946), (9, 7529964), (12, 5647473), (13, 5213052), (18, 3764982), (26, 2606526), (27, 2509988), (36, 1882491), (39, 1737684), (47, 1441908), (52, 1303263), (54, 1254994), (78, 868842), (79, 857844), (94, 720954), (108, 627497), (117, 579228), (141, 480636), (156, 434421), (158, 428922), (169, 401004), (188, 360477), (234, 289614), (237, 285948), (282, 240318), (316, 214461), (338, 200502), (351, 193076), (423, 160212), (468, 144807), (474, 142974), (507, 133668), (564, 120159), (611, 110916), (676, 100251), (702, 96538), (711, 95316), (846, 80106), (948, 71487), (1014, 66834), (1027, 65988), (1222, 55458), (1269, 53404), (1404, 48269), (1422, 47658), (1521, 44556), (1692, 40053), (1833, 36972), (2028, 33417), (2054, 32994), (2133, 31772), (2444, 27729), (2538, 26702), (2844, 23829), (3042, 22278), (3081, 21996), (3666, 18486), (3713, 18252), (4108, 16497), (4266, 15886), (4563, 14852), (5076, 13351), (5499, 12324), (6084, 11139), (6162, 10998), (7332, 9243), (7426, 9126), (7943, 8532)]