77445920704

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{50549}}^1$

素因数の和:51245

約数の個数: 56

約数和(自身を含む): 158082386400

約数和(自身を除く): 80636465696

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 647, 1184, 1294, 2368, 2588, 5176, 10352, 20704, 23939, 41408, 47878, 50549, 95756, 101098, 191512, 202196, 383024, 404392, 766048, 808784, 1532096, 1617568, 1870313, 3235136, 3740626, 7481252, 14962504, 29925008, 32705203, 59850016, 65410406, 119700032, 130820812, 261641624, 523283248, 1046566496, 1210092511, 2093132992, 2420185022, 4840370044, 9680740088, 19361480176, 38722960352, 77445920704]

約数ペア:

[(1, 77445920704), (2, 38722960352), (4, 19361480176), (8, 9680740088), (16, 4840370044), (32, 2420185022), (37, 2093132992), (64, 1210092511), (74, 1046566496), (148, 523283248), (296, 261641624), (592, 130820812), (647, 119700032), (1184, 65410406), (1294, 59850016), (2368, 32705203), (2588, 29925008), (5176, 14962504), (10352, 7481252), (20704, 3740626), (23939, 3235136), (41408, 1870313), (47878, 1617568), (50549, 1532096), (95756, 808784), (101098, 766048), (191512, 404392), (202196, 383024)]