69923216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 154275840

約数和(自身を除く): 84352624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 79, 88, 94, 107, 158, 176, 188, 214, 316, 376, 428, 517, 632, 752, 856, 869, 1034, 1177, 1264, 1712, 1738, 2068, 2354, 3476, 3713, 4136, 4708, 5029, 6952, 7426, 8272, 8453, 9416, 10058, 13904, 14852, 16906, 18832, 20116, 29704, 33812, 40232, 40843, 55319, 59408, 67624, 80464, 81686, 92983, 110638, 135248, 163372, 185966, 221276, 326744, 371932, 397291, 442552, 653488, 743864, 794582, 885104, 1487728, 1589164, 3178328, 4370201, 6356656, 8740402, 17480804, 34961608, 69923216]

約数ペア:

[(1, 69923216), (2, 34961608), (4, 17480804), (8, 8740402), (11, 6356656), (16, 4370201), (22, 3178328), (44, 1589164), (47, 1487728), (79, 885104), (88, 794582), (94, 743864), (107, 653488), (158, 442552), (176, 397291), (188, 371932), (214, 326744), (316, 221276), (376, 185966), (428, 163372), (517, 135248), (632, 110638), (752, 92983), (856, 81686), (869, 80464), (1034, 67624), (1177, 59408), (1264, 55319), (1712, 40843), (1738, 40232), (2068, 33812), (2354, 29704), (3476, 20116), (3713, 18832), (4136, 16906), (4708, 14852), (5029, 13904), (6952, 10058), (7426, 9416), (8272, 8453)]