68648104

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 156038400

約数和(自身を除く): 87390296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 1031, 1148, 1189, 1624, 2062, 2296, 2378, 4124, 4756, 7217, 8248, 8323, 9512, 14434, 16646, 28868, 29899, 33292, 42271, 57736, 59798, 66584, 84542, 119596, 169084, 209293, 239192, 295897, 338168, 418586, 591794, 837172, 1183588, 1225859, 1674344, 2367176, 2451718, 4903436, 8581013, 9806872, 17162026, 34324052, 68648104]

約数ペア:

[(1, 68648104), (2, 34324052), (4, 17162026), (7, 9806872), (8, 8581013), (14, 4903436), (28, 2451718), (29, 2367176), (41, 1674344), (56, 1225859), (58, 1183588), (82, 837172), (116, 591794), (164, 418586), (203, 338168), (232, 295897), (287, 239192), (328, 209293), (406, 169084), (574, 119596), (812, 84542), (1031, 66584), (1148, 59798), (1189, 57736), (1624, 42271), (2062, 33292), (2296, 29899), (2378, 28868), (4124, 16646), (4756, 14434), (7217, 9512), (8248, 8323)]