73669456

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 170489088

約数和(自身を除く): 96819632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 112, 122, 164, 244, 263, 287, 328, 427, 488, 526, 574, 656, 854, 976, 1052, 1148, 1708, 1841, 2104, 2296, 2501, 3416, 3682, 4208, 4592, 5002, 6832, 7364, 10004, 10783, 14728, 16043, 17507, 20008, 21566, 29456, 32086, 35014, 40016, 43132, 64172, 70028, 75481, 86264, 112301, 128344, 140056, 150962, 172528, 224602, 256688, 280112, 301924, 449204, 603848, 657763, 898408, 1207696, 1315526, 1796816, 2631052, 4604341, 5262104, 9208682, 10524208, 18417364, 36834728, 73669456]

約数ペア:

[(1, 73669456), (2, 36834728), (4, 18417364), (7, 10524208), (8, 9208682), (14, 5262104), (16, 4604341), (28, 2631052), (41, 1796816), (56, 1315526), (61, 1207696), (82, 898408), (112, 657763), (122, 603848), (164, 449204), (244, 301924), (263, 280112), (287, 256688), (328, 224602), (427, 172528), (488, 150962), (526, 140056), (574, 128344), (656, 112301), (854, 86264), (976, 75481), (1052, 70028), (1148, 64172), (1708, 43132), (1841, 40016), (2104, 35014), (2296, 32086), (2501, 29456), (3416, 21566), (3682, 20008), (4208, 17507), (4592, 16043), (5002, 14728), (6832, 10783), (7364, 10004)]