73585590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188681}}^1$

素因数の和:188704

約数の個数: 32

約数和(自身を含む): 190191456

約数和(自身を除く): 116605866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188681, 377362, 566043, 943405, 1132086, 1886810, 2452853, 2830215, 4905706, 5660430, 7358559, 12264265, 14717118, 24528530, 36792795, 73585590]

約数ペア:

[(1, 73585590), (2, 36792795), (3, 24528530), (5, 14717118), (6, 12264265), (10, 7358559), (13, 5660430), (15, 4905706), (26, 2830215), (30, 2452853), (39, 1886810), (65, 1132086), (78, 943405), (130, 566043), (195, 377362), (390, 188681)]