78033690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{123863}}^1$

素因数の和:123883

約数の個数: 48

約数和(自身を含む): 231873408

約数和(自身を除く): 153839718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 123863, 247726, 371589, 619315, 743178, 867041, 1114767, 1238630, 1734082, 1857945, 2229534, 2601123, 3715890, 4335205, 5202246, 5573835, 7803369, 8670410, 11147670, 13005615, 15606738, 26011230, 39016845, 78033690]

約数ペア:

[(1, 78033690), (2, 39016845), (3, 26011230), (5, 15606738), (6, 13005615), (7, 11147670), (9, 8670410), (10, 7803369), (14, 5573835), (15, 5202246), (18, 4335205), (21, 3715890), (30, 2601123), (35, 2229534), (42, 1857945), (45, 1734082), (63, 1238630), (70, 1114767), (90, 867041), (105, 743178), (126, 619315), (210, 371589), (315, 247726), (630, 123863)]