71514544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 145249632

約数和(自身を除く): 73735088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 373, 521, 746, 1042, 1492, 2084, 2984, 4168, 5968, 8336, 8579, 11983, 17158, 23966, 34316, 47932, 68632, 95864, 137264, 191728, 194333, 388666, 777332, 1554664, 3109328, 4469659, 8939318, 17878636, 35757272, 71514544]

約数ペア:

[(1, 71514544), (2, 35757272), (4, 17878636), (8, 8939318), (16, 4469659), (23, 3109328), (46, 1554664), (92, 777332), (184, 388666), (368, 194333), (373, 191728), (521, 137264), (746, 95864), (1042, 68632), (1492, 47932), (2084, 34316), (2984, 23966), (4168, 17158), (5968, 11983), (8336, 8579)]