87779296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14669}}^1$

素因数の和:14707

約数の個数: 48

約数和(自身を含む): 199629360

約数和(自身を除く): 111850064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 14669, 29338, 58676, 117352, 161359, 234704, 249373, 322718, 469408, 498746, 645436, 997492, 1290872, 1994984, 2581744, 2743103, 3989968, 5163488, 5486206, 7979936, 10972412, 21944824, 43889648, 87779296]

約数ペア:

[(1, 87779296), (2, 43889648), (4, 21944824), (8, 10972412), (11, 7979936), (16, 5486206), (17, 5163488), (22, 3989968), (32, 2743103), (34, 2581744), (44, 1994984), (68, 1290872), (88, 997492), (136, 645436), (176, 498746), (187, 469408), (272, 322718), (352, 249373), (374, 234704), (544, 161359), (748, 117352), (1496, 58676), (2992, 29338), (5984, 14669)]