80923145044

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{677}}^1\times {\mathrm{4093}}^1$

素因数の和:4937

約数の個数: 72

約数和(自身を含む): 166127560200

約数和(自身を除く): 85204415156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 677, 1043, 1354, 2086, 2708, 4093, 4172, 4739, 7301, 8186, 9478, 14602, 16372, 18956, 28651, 29204, 33173, 57302, 66346, 100873, 114604, 132692, 200557, 201746, 401114, 403492, 609857, 706111, 802228, 1219714, 1412222, 2439428, 2770961, 2824444, 4268999, 4942777, 5541922, 8537998, 9885554, 11083844, 17075996, 19396727, 19771108, 29882993, 38793454, 59765986, 77586908, 119531972, 135777089, 271554178, 412873189, 543108356, 825746378, 1651492756, 2890112323, 5780224646, 11560449292, 20230786261, 40461572522, 80923145044]

約数ペア:

[(1, 80923145044), (2, 40461572522), (4, 20230786261), (7, 11560449292), (14, 5780224646), (28, 2890112323), (49, 1651492756), (98, 825746378), (149, 543108356), (196, 412873189), (298, 271554178), (596, 135777089), (677, 119531972), (1043, 77586908), (1354, 59765986), (2086, 38793454), (2708, 29882993), (4093, 19771108), (4172, 19396727), (4739, 17075996), (7301, 11083844), (8186, 9885554), (9478, 8537998), (14602, 5541922), (16372, 4942777), (18956, 4268999), (28651, 2824444), (29204, 2770961), (33173, 2439428), (57302, 1412222), (66346, 1219714), (100873, 802228), (114604, 706111), (132692, 609857), (200557, 403492), (201746, 401114)]