71299696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 149330720

約数和(自身を除く): 78031024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 919, 1492, 1838, 2984, 3676, 4849, 5968, 7352, 9698, 11947, 14704, 19396, 23894, 38792, 47788, 77584, 95576, 191152, 342787, 685574, 1371148, 2742296, 4456231, 5484592, 8912462, 17824924, 35649848, 71299696]

約数ペア:

[(1, 71299696), (2, 35649848), (4, 17824924), (8, 8912462), (13, 5484592), (16, 4456231), (26, 2742296), (52, 1371148), (104, 685574), (208, 342787), (373, 191152), (746, 95576), (919, 77584), (1492, 47788), (1838, 38792), (2984, 23894), (3676, 19396), (4849, 14704), (5968, 11947), (7352, 9698)]