69451720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 106182200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5807, 5980, 11614, 11960, 23228, 29035, 46456, 58070, 75491, 116140, 133561, 150982, 232280, 267122, 301964, 377455, 534244, 603928, 667805, 754910, 1068488, 1335610, 1509820, 1736293, 2671220, 3019640, 3472586, 5342440, 6945172, 8681465, 13890344, 17362930, 34725860, 69451720]

約数ペア:

[(1, 69451720), (2, 34725860), (4, 17362930), (5, 13890344), (8, 8681465), (10, 6945172), (13, 5342440), (20, 3472586), (23, 3019640), (26, 2671220), (40, 1736293), (46, 1509820), (52, 1335610), (65, 1068488), (92, 754910), (104, 667805), (115, 603928), (130, 534244), (184, 377455), (230, 301964), (260, 267122), (299, 232280), (460, 150982), (520, 133561), (598, 116140), (920, 75491), (1196, 58070), (1495, 46456), (2392, 29035), (2990, 23228), (5807, 11960), (5980, 11614)]