71466060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51787}}^1$

素因数の和:51822

約数の個数: 48

約数和(自身を含む): 208809216

約数和(自身を除く): 137343156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51787, 103574, 155361, 207148, 258935, 310722, 517870, 621444, 776805, 1035740, 1191101, 1553610, 2382202, 3107220, 3573303, 4764404, 5955505, 7146606, 11911010, 14293212, 17866515, 23822020, 35733030, 71466060]

約数ペア:

[(1, 71466060), (2, 35733030), (3, 23822020), (4, 17866515), (5, 14293212), (6, 11911010), (10, 7146606), (12, 5955505), (15, 4764404), (20, 3573303), (23, 3107220), (30, 2382202), (46, 1553610), (60, 1191101), (69, 1035740), (92, 776805), (115, 621444), (138, 517870), (230, 310722), (276, 258935), (345, 207148), (460, 155361), (690, 103574), (1380, 51787)]