78358304

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 169040340

約数和(自身を除く): 90682036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 229, 272, 289, 296, 458, 544, 578, 592, 629, 916, 1156, 1184, 1258, 1832, 2312, 2516, 3664, 3893, 4624, 5032, 7328, 7786, 8473, 9248, 10064, 10693, 15572, 16946, 20128, 21386, 31144, 33892, 42772, 62288, 66181, 67784, 85544, 124576, 132362, 135568, 144041, 171088, 264724, 271136, 288082, 342176, 529448, 576164, 1058896, 1152328, 2117792, 2304656, 2448697, 4609312, 4897394, 9794788, 19589576, 39179152, 78358304]

約数ペア:

[(1, 78358304), (2, 39179152), (4, 19589576), (8, 9794788), (16, 4897394), (17, 4609312), (32, 2448697), (34, 2304656), (37, 2117792), (68, 1152328), (74, 1058896), (136, 576164), (148, 529448), (229, 342176), (272, 288082), (289, 271136), (296, 264724), (458, 171088), (544, 144041), (578, 135568), (592, 132362), (629, 124576), (916, 85544), (1156, 67784), (1184, 66181), (1258, 62288), (1832, 42772), (2312, 33892), (2516, 31144), (3664, 21386), (3893, 20128), (4624, 16946), (5032, 15572), (7328, 10693), (7786, 10064), (8473, 9248)]