68634272

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5023}}^1$

素因数の和:5101

約数の個数: 48

約数和(自身を含む): 156989952

約数和(自身を除く): 88355680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 5023, 6832, 10046, 13664, 20092, 35161, 40184, 70322, 80368, 140644, 160736, 281288, 306403, 562576, 612806, 1125152, 1225612, 2144821, 2451224, 4289642, 4902448, 8579284, 9804896, 17158568, 34317136, 68634272]

約数ペア:

[(1, 68634272), (2, 34317136), (4, 17158568), (7, 9804896), (8, 8579284), (14, 4902448), (16, 4289642), (28, 2451224), (32, 2144821), (56, 1225612), (61, 1125152), (112, 612806), (122, 562576), (224, 306403), (244, 281288), (427, 160736), (488, 140644), (854, 80368), (976, 70322), (1708, 40184), (1952, 35161), (3416, 20092), (5023, 13664), (6832, 10046)]