78351702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 187681536

約数和(自身を除く): 109329834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 429, 583, 689, 858, 1166, 1378, 1723, 1749, 2067, 3446, 3498, 4134, 5169, 7579, 10338, 15158, 18953, 22399, 22737, 37906, 44798, 45474, 56859, 67197, 91319, 113718, 134394, 182638, 246389, 273957, 492778, 547914, 739167, 1004509, 1187147, 1478334, 2009018, 2374294, 3013527, 3561441, 6027054, 7122882, 13058617, 26117234, 39175851, 78351702]

約数ペア:

[(1, 78351702), (2, 39175851), (3, 26117234), (6, 13058617), (11, 7122882), (13, 6027054), (22, 3561441), (26, 3013527), (33, 2374294), (39, 2009018), (53, 1478334), (66, 1187147), (78, 1004509), (106, 739167), (143, 547914), (159, 492778), (286, 273957), (318, 246389), (429, 182638), (583, 134394), (689, 113718), (858, 91319), (1166, 67197), (1378, 56859), (1723, 45474), (1749, 44798), (2067, 37906), (3446, 22737), (3498, 22399), (4134, 18953), (5169, 15158), (7579, 10338)]