65104848

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 189571200

約数和(自身を除く): 124466352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 79, 97, 118, 144, 158, 177, 194, 236, 237, 291, 316, 354, 388, 472, 474, 531, 582, 632, 708, 711, 776, 873, 944, 948, 1062, 1164, 1264, 1416, 1422, 1552, 1746, 1896, 2124, 2328, 2832, 2844, 3492, 3792, 4248, 4656, 4661, 5688, 5723, 6984, 7663, 8496, 9322, 11376, 11446, 13968, 13983, 15326, 17169, 18644, 22892, 22989, 27966, 30652, 34338, 37288, 41949, 45784, 45978, 51507, 55932, 61304, 68676, 68967, 74576, 83898, 91568, 91956, 103014, 111864, 122608, 137352, 137934, 167796, 183912, 206028, 223728, 274704, 275868, 335592, 367824, 412056, 452117, 551736, 671184, 824112, 904234, 1103472, 1356351, 1808468, 2712702, 3616936, 4069053, 5425404, 7233872, 8138106, 10850808, 16276212, 21701616, 32552424, 65104848]

約数ペア:

[(1, 65104848), (2, 32552424), (3, 21701616), (4, 16276212), (6, 10850808), (8, 8138106), (9, 7233872), (12, 5425404), (16, 4069053), (18, 3616936), (24, 2712702), (36, 1808468), (48, 1356351), (59, 1103472), (72, 904234), (79, 824112), (97, 671184), (118, 551736), (144, 452117), (158, 412056), (177, 367824), (194, 335592), (236, 275868), (237, 274704), (291, 223728), (316, 206028), (354, 183912), (388, 167796), (472, 137934), (474, 137352), (531, 122608), (582, 111864), (632, 103014), (708, 91956), (711, 91568), (776, 83898), (873, 74576), (944, 68967), (948, 68676), (1062, 61304), (1164, 55932), (1264, 51507), (1416, 45978), (1422, 45784), (1552, 41949), (1746, 37288), (1896, 34338), (2124, 30652), (2328, 27966), (2832, 22989), (2844, 22892), (3492, 18644), (3792, 17169), (4248, 15326), (4656, 13983), (4661, 13968), (5688, 11446), (5723, 11376), (6984, 9322), (7663, 8496)]