73650128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 149728512

約数和(自身を除く): 76078384

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 2647, 3478, 5294, 6956, 10588, 13912, 21176, 27824, 42352, 97939, 124409, 195878, 248818, 391756, 497636, 783512, 995272, 1567024, 1990544, 4603133, 9206266, 18412532, 36825064, 73650128]

約数ペア:

[(1, 73650128), (2, 36825064), (4, 18412532), (8, 9206266), (16, 4603133), (37, 1990544), (47, 1567024), (74, 995272), (94, 783512), (148, 497636), (188, 391756), (296, 248818), (376, 195878), (592, 124409), (752, 97939), (1739, 42352), (2647, 27824), (3478, 21176), (5294, 13912), (6956, 10588)]