67138096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 137602800

約数和(自身を除く): 70464704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 821, 1076, 1642, 2152, 3284, 4304, 5111, 6568, 10222, 13136, 15599, 20444, 31198, 40888, 62396, 81776, 124792, 220849, 249584, 441698, 883396, 1766792, 3533584, 4196131, 8392262, 16784524, 33569048, 67138096]

約数ペア:

[(1, 67138096), (2, 33569048), (4, 16784524), (8, 8392262), (16, 4196131), (19, 3533584), (38, 1766792), (76, 883396), (152, 441698), (269, 249584), (304, 220849), (538, 124792), (821, 81776), (1076, 62396), (1642, 40888), (2152, 31198), (3284, 20444), (4304, 15599), (5111, 13136), (6568, 10222)]