77452544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 181182204

約数和(自身を除く): 103729660

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 128, 136, 148, 208, 221, 256, 272, 296, 416, 442, 481, 544, 592, 629, 832, 884, 962, 1088, 1184, 1258, 1369, 1664, 1768, 1924, 2176, 2368, 2516, 2738, 3328, 3536, 3848, 4352, 4736, 5032, 5476, 7072, 7696, 8177, 9472, 10064, 10952, 14144, 15392, 16354, 17797, 20128, 21904, 23273, 28288, 30784, 32708, 35594, 40256, 43808, 46546, 56576, 61568, 65416, 71188, 80512, 87616, 93092, 123136, 130832, 142376, 161024, 175232, 186184, 261664, 284752, 302549, 350464, 372368, 523328, 569504, 605098, 744736, 1046656, 1139008, 1210196, 1489472, 2093312, 2278016, 2420392, 2978944, 4556032, 4840784, 5957888, 9681568, 19363136, 38726272, 77452544]

約数ペア:

[(1, 77452544), (2, 38726272), (4, 19363136), (8, 9681568), (13, 5957888), (16, 4840784), (17, 4556032), (26, 2978944), (32, 2420392), (34, 2278016), (37, 2093312), (52, 1489472), (64, 1210196), (68, 1139008), (74, 1046656), (104, 744736), (128, 605098), (136, 569504), (148, 523328), (208, 372368), (221, 350464), (256, 302549), (272, 284752), (296, 261664), (416, 186184), (442, 175232), (481, 161024), (544, 142376), (592, 130832), (629, 123136), (832, 93092), (884, 87616), (962, 80512), (1088, 71188), (1184, 65416), (1258, 61568), (1369, 56576), (1664, 46546), (1768, 43808), (1924, 40256), (2176, 35594), (2368, 32708), (2516, 30784), (2738, 28288), (3328, 23273), (3536, 21904), (3848, 20128), (4352, 17797), (4736, 16354), (5032, 15392), (5476, 14144), (7072, 10952), (7696, 10064), (8177, 9472)]