70890816

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 112

約数和(自身を含む): 204313536

約数和(自身を除く): 133422720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 587, 592, 629, 816, 888, 1088, 1174, 1184, 1258, 1632, 1761, 1776, 1887, 2348, 2368, 2516, 3264, 3522, 3552, 3774, 4696, 5032, 7044, 7104, 7548, 9392, 9979, 10064, 14088, 15096, 18784, 19958, 20128, 21719, 28176, 29937, 30192, 37568, 39916, 40256, 43438, 56352, 59874, 60384, 65157, 79832, 86876, 112704, 119748, 120768, 130314, 159664, 173752, 239496, 260628, 319328, 347504, 369223, 478992, 521256, 638656, 695008, 738446, 957984, 1042512, 1107669, 1390016, 1476892, 1915968, 2085024, 2215338, 2953784, 4170048, 4430676, 5907568, 8861352, 11815136, 17722704, 23630272, 35445408, 70890816]

約数ペア:

[(1, 70890816), (2, 35445408), (3, 23630272), (4, 17722704), (6, 11815136), (8, 8861352), (12, 5907568), (16, 4430676), (17, 4170048), (24, 2953784), (32, 2215338), (34, 2085024), (37, 1915968), (48, 1476892), (51, 1390016), (64, 1107669), (68, 1042512), (74, 957984), (96, 738446), (102, 695008), (111, 638656), (136, 521256), (148, 478992), (192, 369223), (204, 347504), (222, 319328), (272, 260628), (296, 239496), (408, 173752), (444, 159664), (544, 130314), (587, 120768), (592, 119748), (629, 112704), (816, 86876), (888, 79832), (1088, 65157), (1174, 60384), (1184, 59874), (1258, 56352), (1632, 43438), (1761, 40256), (1776, 39916), (1887, 37568), (2348, 30192), (2368, 29937), (2516, 28176), (3264, 21719), (3522, 20128), (3552, 19958), (3774, 18784), (4696, 15096), (5032, 14088), (7044, 10064), (7104, 9979), (7548, 9392)]