85829678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28477}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 141478704

約数和(自身を除く): 55649026

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 28477, 56954, 313247, 626494, 3901349, 7802698, 42914839, 85829678]

約数ペア:

[(1, 85829678), (2, 42914839), (11, 7802698), (22, 3901349), (137, 626494), (274, 313247), (1507, 56954), (3014, 28477)]