73163696

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 144633600

約数和(自身を除く): 71469904

約数列:

[1, 2, 4, 8, 16, 89, 178, 191, 269, 356, 382, 538, 712, 764, 1076, 1424, 1528, 2152, 3056, 4304, 16999, 23941, 33998, 47882, 51379, 67996, 95764, 102758, 135992, 191528, 205516, 271984, 383056, 411032, 822064, 4572731, 9145462, 18290924, 36581848, 73163696]

約数ペア:

[(1, 73163696), (2, 36581848), (4, 18290924), (8, 9145462), (16, 4572731), (89, 822064), (178, 411032), (191, 383056), (269, 271984), (356, 205516), (382, 191528), (538, 135992), (712, 102758), (764, 95764), (1076, 67996), (1424, 51379), (1528, 47882), (2152, 33998), (3056, 23941), (4304, 16999)]