176572064

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 376530588

約数和(自身を除く): 199958524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 289, 313, 488, 544, 578, 626, 976, 1037, 1156, 1252, 1952, 2074, 2312, 2504, 4148, 4624, 5008, 5321, 8296, 9248, 10016, 10642, 16592, 17629, 19093, 21284, 33184, 35258, 38186, 42568, 70516, 76372, 85136, 90457, 141032, 152744, 170272, 180914, 282064, 305488, 324581, 361828, 564128, 610976, 649162, 723656, 1298324, 1447312, 2596648, 2894624, 5193296, 5517877, 10386592, 11035754, 22071508, 44143016, 88286032, 176572064]

約数ペア:

[(1, 176572064), (2, 88286032), (4, 44143016), (8, 22071508), (16, 11035754), (17, 10386592), (32, 5517877), (34, 5193296), (61, 2894624), (68, 2596648), (122, 1447312), (136, 1298324), (244, 723656), (272, 649162), (289, 610976), (313, 564128), (488, 361828), (544, 324581), (578, 305488), (626, 282064), (976, 180914), (1037, 170272), (1156, 152744), (1252, 141032), (1952, 90457), (2074, 85136), (2312, 76372), (2504, 70516), (4148, 42568), (4624, 38186), (5008, 35258), (5321, 33184), (8296, 21284), (9248, 19093), (10016, 17629), (10642, 16592)]