73562955856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{187027}}^1$

素因数の和:187140

約数の個数: 80

約数和(自身を含む): 161041581568

約数和(自身を除く): 87478625712

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 403, 488, 496, 793, 806, 976, 1586, 1612, 1891, 3172, 3224, 3782, 6344, 6448, 7564, 12688, 15128, 24583, 30256, 49166, 98332, 187027, 196664, 374054, 393328, 748108, 1496216, 2431351, 2992432, 4862702, 5797837, 9725404, 11408647, 11595674, 19450808, 22817294, 23191348, 38901616, 45634588, 46382696, 75371881, 91269176, 92765392, 148312411, 150743762, 182538352, 296624822, 301487524, 353668057, 593249644, 602975048, 707336114, 1186499288, 1205950096, 1414672228, 2372998576, 2829344456, 4597684741, 5658688912, 9195369482, 18390738964, 36781477928, 73562955856]

約数ペア:

[(1, 73562955856), (2, 36781477928), (4, 18390738964), (8, 9195369482), (13, 5658688912), (16, 4597684741), (26, 2829344456), (31, 2372998576), (52, 1414672228), (61, 1205950096), (62, 1186499288), (104, 707336114), (122, 602975048), (124, 593249644), (208, 353668057), (244, 301487524), (248, 296624822), (403, 182538352), (488, 150743762), (496, 148312411), (793, 92765392), (806, 91269176), (976, 75371881), (1586, 46382696), (1612, 45634588), (1891, 38901616), (3172, 23191348), (3224, 22817294), (3782, 19450808), (6344, 11595674), (6448, 11408647), (7564, 9725404), (12688, 5797837), (15128, 4862702), (24583, 2992432), (30256, 2431351), (49166, 1496216), (98332, 748108), (187027, 393328), (196664, 374054)]