84973016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 178524000

約数和(自身を除く): 93550984

約数列:

[1, 2, 4, 8, 19, 29, 37, 38, 58, 74, 76, 116, 148, 152, 232, 296, 521, 551, 703, 1042, 1073, 1102, 1406, 2084, 2146, 2204, 2812, 4168, 4292, 4408, 5624, 8584, 9899, 15109, 19277, 19798, 20387, 30218, 38554, 39596, 40774, 60436, 77108, 79192, 81548, 120872, 154216, 163096, 287071, 366263, 559033, 574142, 732526, 1118066, 1148284, 1465052, 2236132, 2296568, 2930104, 4472264, 10621627, 21243254, 42486508, 84973016]

約数ペア:

[(1, 84973016), (2, 42486508), (4, 21243254), (8, 10621627), (19, 4472264), (29, 2930104), (37, 2296568), (38, 2236132), (58, 1465052), (74, 1148284), (76, 1118066), (116, 732526), (148, 574142), (152, 559033), (232, 366263), (296, 287071), (521, 163096), (551, 154216), (703, 120872), (1042, 81548), (1073, 79192), (1102, 77108), (1406, 60436), (2084, 40774), (2146, 39596), (2204, 38554), (2812, 30218), (4168, 20387), (4292, 19798), (4408, 19277), (5624, 15109), (8584, 9899)]