81576132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36353}}^1$

素因数の和:36388

約数の個数: 48

約数和(自身を含む): 219868992

約数和(自身を除く): 138292860

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 36353, 72706, 109059, 145412, 218118, 399883, 436236, 618001, 799766, 1199649, 1236002, 1599532, 1854003, 2399298, 2472004, 3708006, 4798596, 6798011, 7416012, 13596022, 20394033, 27192044, 40788066, 81576132]

約数ペア:

[(1, 81576132), (2, 40788066), (3, 27192044), (4, 20394033), (6, 13596022), (11, 7416012), (12, 6798011), (17, 4798596), (22, 3708006), (33, 2472004), (34, 2399298), (44, 1854003), (51, 1599532), (66, 1236002), (68, 1199649), (102, 799766), (132, 618001), (187, 436236), (204, 399883), (374, 218118), (561, 145412), (748, 109059), (1122, 72706), (2244, 36353)]