68535766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 114605568

約数和(自身を除く): 46069802

約数列:

[1, 2, 13, 26, 37, 74, 191, 373, 382, 481, 746, 962, 2483, 4849, 4966, 7067, 9698, 13801, 14134, 27602, 71243, 91871, 142486, 179413, 183742, 358826, 926159, 1852318, 2635991, 5271982, 34267883, 68535766]

約数ペア:

[(1, 68535766), (2, 34267883), (13, 5271982), (26, 2635991), (37, 1852318), (74, 926159), (191, 358826), (373, 183742), (382, 179413), (481, 142486), (746, 91871), (962, 71243), (2483, 27602), (4849, 14134), (4966, 13801), (7067, 9698)]