91743968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 192798144

約数和(自身を除く): 101054176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 1231, 2192, 2329, 2462, 4384, 4658, 4924, 9316, 9848, 18632, 19696, 20927, 37264, 39392, 41854, 74528, 83708, 167416, 168647, 334832, 337294, 669664, 674588, 1349176, 2698352, 2866999, 5396704, 5733998, 11467996, 22935992, 45871984, 91743968]

約数ペア:

[(1, 91743968), (2, 45871984), (4, 22935992), (8, 11467996), (16, 5733998), (17, 5396704), (32, 2866999), (34, 2698352), (68, 1349176), (136, 674588), (137, 669664), (272, 337294), (274, 334832), (544, 168647), (548, 167416), (1096, 83708), (1231, 74528), (2192, 41854), (2329, 39392), (2462, 37264), (4384, 20927), (4658, 19696), (4924, 18632), (9316, 9848)]