68468056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 140356800

約数和(自身を除く): 71888744

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 89, 92, 113, 148, 178, 184, 226, 296, 356, 452, 712, 851, 904, 1702, 2047, 2599, 3293, 3404, 4094, 4181, 5198, 6586, 6808, 8188, 8362, 10057, 10396, 13172, 16376, 16724, 20114, 20792, 26344, 33448, 40228, 75739, 80456, 96163, 151478, 192326, 231311, 302956, 372109, 384652, 462622, 605912, 744218, 769304, 925244, 1488436, 1850488, 2976872, 8558507, 17117014, 34234028, 68468056]

約数ペア:

[(1, 68468056), (2, 34234028), (4, 17117014), (8, 8558507), (23, 2976872), (37, 1850488), (46, 1488436), (74, 925244), (89, 769304), (92, 744218), (113, 605912), (148, 462622), (178, 384652), (184, 372109), (226, 302956), (296, 231311), (356, 192326), (452, 151478), (712, 96163), (851, 80456), (904, 75739), (1702, 40228), (2047, 33448), (2599, 26344), (3293, 20792), (3404, 20114), (4094, 16724), (4181, 16376), (5198, 13172), (6586, 10396), (6808, 10057), (8188, 8362)]