73304944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 145249632

約数和(自身を除く): 71944688

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 373, 568, 692, 746, 1136, 1384, 1492, 2768, 2984, 5968, 12283, 24566, 26483, 49132, 52966, 64529, 98264, 105932, 129058, 196528, 211864, 258116, 423728, 516232, 1032464, 4581559, 9163118, 18326236, 36652472, 73304944]

約数ペア:

[(1, 73304944), (2, 36652472), (4, 18326236), (8, 9163118), (16, 4581559), (71, 1032464), (142, 516232), (173, 423728), (284, 258116), (346, 211864), (373, 196528), (568, 129058), (692, 105932), (746, 98264), (1136, 64529), (1384, 52966), (1492, 49132), (2768, 26483), (2984, 24566), (5968, 12283)]