72945294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20641}}^1$

素因数の和:20696

約数の個数: 32

約数和(自身を含む): 158530560

約数和(自身を除く): 85585266

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20641, 41282, 61923, 123846, 392179, 639871, 784358, 1176537, 1279742, 1919613, 2353074, 3839226, 12157549, 24315098, 36472647, 72945294]

約数ペア:

[(1, 72945294), (2, 36472647), (3, 24315098), (6, 12157549), (19, 3839226), (31, 2353074), (38, 1919613), (57, 1279742), (62, 1176537), (93, 784358), (114, 639871), (186, 392179), (589, 123846), (1178, 61923), (1767, 41282), (3534, 20641)]