78150852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55663}}^1$

素因数の和:55689

約数の個数: 48

約数和(自身を含む): 218202880

約数和(自身を除く): 140052028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 55663, 111326, 166989, 222652, 333978, 500967, 667956, 723619, 1001934, 1447238, 1502901, 2003868, 2170857, 2894476, 3005802, 4341714, 6011604, 6512571, 8683428, 13025142, 19537713, 26050284, 39075426, 78150852]

約数ペア:

[(1, 78150852), (2, 39075426), (3, 26050284), (4, 19537713), (6, 13025142), (9, 8683428), (12, 6512571), (13, 6011604), (18, 4341714), (26, 3005802), (27, 2894476), (36, 2170857), (39, 2003868), (52, 1502901), (54, 1447238), (78, 1001934), (108, 723619), (117, 667956), (156, 500967), (234, 333978), (351, 222652), (468, 166989), (702, 111326), (1404, 55663)]