65502576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 195858000

約数和(自身を除く): 130355424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 269, 304, 342, 356, 456, 534, 538, 684, 712, 801, 807, 912, 1068, 1076, 1368, 1424, 1602, 1614, 1691, 2136, 2152, 2421, 2736, 3204, 3228, 3382, 4272, 4304, 4842, 5073, 5111, 6408, 6456, 6764, 9684, 10146, 10222, 12816, 12912, 13528, 15219, 15333, 19368, 20292, 20444, 23941, 27056, 30438, 30666, 38736, 40584, 40888, 45999, 47882, 60876, 61332, 71823, 81168, 81776, 91998, 95764, 121752, 122664, 143646, 183996, 191528, 215469, 243504, 245328, 287292, 367992, 383056, 430938, 454879, 574584, 735984, 861876, 909758, 1149168, 1364637, 1723752, 1819516, 2729274, 3447504, 3639032, 4093911, 5458548, 7278064, 8187822, 10917096, 16375644, 21834192, 32751288, 65502576]

約数ペア:

[(1, 65502576), (2, 32751288), (3, 21834192), (4, 16375644), (6, 10917096), (8, 8187822), (9, 7278064), (12, 5458548), (16, 4093911), (18, 3639032), (19, 3447504), (24, 2729274), (36, 1819516), (38, 1723752), (48, 1364637), (57, 1149168), (72, 909758), (76, 861876), (89, 735984), (114, 574584), (144, 454879), (152, 430938), (171, 383056), (178, 367992), (228, 287292), (267, 245328), (269, 243504), (304, 215469), (342, 191528), (356, 183996), (456, 143646), (534, 122664), (538, 121752), (684, 95764), (712, 91998), (801, 81776), (807, 81168), (912, 71823), (1068, 61332), (1076, 60876), (1368, 47882), (1424, 45999), (1602, 40888), (1614, 40584), (1691, 38736), (2136, 30666), (2152, 30438), (2421, 27056), (2736, 23941), (3204, 20444), (3228, 20292), (3382, 19368), (4272, 15333), (4304, 15219), (4842, 13528), (5073, 12912), (5111, 12816), (6408, 10222), (6456, 10146), (6764, 9684)]