78042190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1$

素因数の和:8748

約数の個数: 32

約数和(自身を含む): 150024960

約数和(自身を除く): 71982770

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8681, 8990, 17362, 43405, 86810, 251749, 269111, 503498, 538222, 1258745, 1345555, 2517490, 2691110, 7804219, 15608438, 39021095, 78042190]

約数ペア:

[(1, 78042190), (2, 39021095), (5, 15608438), (10, 7804219), (29, 2691110), (31, 2517490), (58, 1345555), (62, 1258745), (145, 538222), (155, 503498), (290, 269111), (310, 251749), (899, 86810), (1798, 43405), (4495, 17362), (8681, 8990)]