85413710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 73216690

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 2039, 4078, 4189, 8378, 10195, 20390, 20945, 41890, 120301, 144769, 240602, 289538, 601505, 723845, 1203010, 1447690, 8541371, 17082742, 42706855, 85413710]

約数ペア:

[(1, 85413710), (2, 42706855), (5, 17082742), (10, 8541371), (59, 1447690), (71, 1203010), (118, 723845), (142, 601505), (295, 289538), (355, 240602), (590, 144769), (710, 120301), (2039, 41890), (4078, 20945), (4189, 20390), (8378, 10195)]