87935968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 185114160

約数和(自身を除く): 97178192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 1483, 1744, 1853, 2966, 3488, 3706, 5932, 7412, 11864, 14824, 23728, 25211, 29648, 47456, 50422, 59296, 100844, 161647, 201688, 323294, 403376, 646588, 806752, 1293176, 2586352, 2747999, 5172704, 5495998, 10991996, 21983992, 43967984, 87935968]

約数ペア:

[(1, 87935968), (2, 43967984), (4, 21983992), (8, 10991996), (16, 5495998), (17, 5172704), (32, 2747999), (34, 2586352), (68, 1293176), (109, 806752), (136, 646588), (218, 403376), (272, 323294), (436, 201688), (544, 161647), (872, 100844), (1483, 59296), (1744, 50422), (1853, 47456), (2966, 29648), (3488, 25211), (3706, 23728), (5932, 14824), (7412, 11864)]