84073612

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 179722368

約数和(自身を除く): 95648756

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 101, 124, 137, 196, 202, 217, 274, 404, 434, 548, 707, 868, 959, 1414, 1519, 1918, 2828, 3038, 3131, 3836, 4247, 4949, 6076, 6262, 6713, 8494, 9898, 12524, 13426, 13837, 16988, 19796, 21917, 26852, 27674, 29729, 43834, 55348, 59458, 87668, 96859, 118916, 153419, 193718, 208103, 306838, 387436, 416206, 428947, 613676, 678013, 832412, 857894, 1356026, 1715788, 2712052, 3002629, 6005258, 12010516, 21018403, 42036806, 84073612]

約数ペア:

[(1, 84073612), (2, 42036806), (4, 21018403), (7, 12010516), (14, 6005258), (28, 3002629), (31, 2712052), (49, 1715788), (62, 1356026), (98, 857894), (101, 832412), (124, 678013), (137, 613676), (196, 428947), (202, 416206), (217, 387436), (274, 306838), (404, 208103), (434, 193718), (548, 153419), (707, 118916), (868, 96859), (959, 87668), (1414, 59458), (1519, 55348), (1918, 43834), (2828, 29729), (3038, 27674), (3131, 26852), (3836, 21917), (4247, 19796), (4949, 16988), (6076, 13837), (6262, 13426), (6713, 12524), (8494, 9898)]