85696416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 268579584

約数和(自身を除く): 182883168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 487, 564, 611, 624, 752, 846, 936, 974, 1128, 1222, 1248, 1461, 1504, 1692, 1833, 1872, 1948, 2256, 2444, 2922, 3384, 3666, 3744, 3896, 4383, 4512, 4888, 5499, 5844, 6331, 6768, 7332, 7792, 8766, 9776, 10998, 11688, 12662, 13536, 14664, 15584, 17532, 18993, 19552, 21996, 22889, 23376, 25324, 29328, 35064, 37986, 43992, 45778, 46752, 50648, 56979, 58656, 68667, 70128, 75972, 87984, 91556, 101296, 113958, 137334, 140256, 151944, 175968, 183112, 202592, 206001, 227916, 274668, 297557, 303888, 366224, 412002, 455832, 549336, 595114, 607776, 732448, 824004, 892671, 911664, 1098672, 1190228, 1648008, 1785342, 1823328, 2197344, 2380456, 2678013, 3296016, 3570684, 4760912, 5356026, 6592032, 7141368, 9521824, 10712052, 14282736, 21424104, 28565472, 42848208, 85696416]

約数ペア:

[(1, 85696416), (2, 42848208), (3, 28565472), (4, 21424104), (6, 14282736), (8, 10712052), (9, 9521824), (12, 7141368), (13, 6592032), (16, 5356026), (18, 4760912), (24, 3570684), (26, 3296016), (32, 2678013), (36, 2380456), (39, 2197344), (47, 1823328), (48, 1785342), (52, 1648008), (72, 1190228), (78, 1098672), (94, 911664), (96, 892671), (104, 824004), (117, 732448), (141, 607776), (144, 595114), (156, 549336), (188, 455832), (208, 412002), (234, 366224), (282, 303888), (288, 297557), (312, 274668), (376, 227916), (416, 206001), (423, 202592), (468, 183112), (487, 175968), (564, 151944), (611, 140256), (624, 137334), (752, 113958), (846, 101296), (936, 91556), (974, 87984), (1128, 75972), (1222, 70128), (1248, 68667), (1461, 58656), (1504, 56979), (1692, 50648), (1833, 46752), (1872, 45778), (1948, 43992), (2256, 37986), (2444, 35064), (2922, 29328), (3384, 25324), (3666, 23376), (3744, 22889), (3896, 21996), (4383, 19552), (4512, 18993), (4888, 17532), (5499, 15584), (5844, 14664), (6331, 13536), (6768, 12662), (7332, 11688), (7792, 10998), (8766, 9776)]