65404612

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 152096000

約数和(自身を除く): 86691388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 193, 196, 247, 266, 343, 364, 386, 494, 532, 637, 686, 772, 931, 988, 1274, 1351, 1372, 1729, 1862, 2509, 2548, 2702, 3458, 3667, 3724, 4459, 5018, 5404, 6517, 6916, 7334, 8918, 9457, 10036, 12103, 13034, 14668, 17563, 17836, 18914, 24206, 25669, 26068, 35126, 37828, 47671, 48412, 51338, 66199, 70252, 84721, 95342, 102676, 122941, 132398, 169442, 179683, 190684, 245882, 264796, 333697, 338884, 359366, 491764, 667394, 718732, 860587, 1257781, 1334788, 1721174, 2335879, 2515562, 3442348, 4671758, 5031124, 9343516, 16351153, 32702306, 65404612]

約数ペア:

[(1, 65404612), (2, 32702306), (4, 16351153), (7, 9343516), (13, 5031124), (14, 4671758), (19, 3442348), (26, 2515562), (28, 2335879), (38, 1721174), (49, 1334788), (52, 1257781), (76, 860587), (91, 718732), (98, 667394), (133, 491764), (182, 359366), (193, 338884), (196, 333697), (247, 264796), (266, 245882), (343, 190684), (364, 179683), (386, 169442), (494, 132398), (532, 122941), (637, 102676), (686, 95342), (772, 84721), (931, 70252), (988, 66199), (1274, 51338), (1351, 48412), (1372, 47671), (1729, 37828), (1862, 35126), (2509, 26068), (2548, 25669), (2702, 24206), (3458, 18914), (3667, 17836), (3724, 17563), (4459, 14668), (5018, 13034), (5404, 12103), (6517, 10036), (6916, 9457), (7334, 8918)]