72863088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89293}}^1$

素因数の和:89321

約数の個数: 40

約数和(自身を含む): 199304208

約数和(自身を除く): 126441120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 89293, 178586, 267879, 357172, 535758, 714344, 1071516, 1428688, 1517981, 2143032, 3035962, 4286064, 4553943, 6071924, 9107886, 12143848, 18215772, 24287696, 36431544, 72863088]

約数ペア:

[(1, 72863088), (2, 36431544), (3, 24287696), (4, 18215772), (6, 12143848), (8, 9107886), (12, 6071924), (16, 4553943), (17, 4286064), (24, 3035962), (34, 2143032), (48, 1517981), (51, 1428688), (68, 1071516), (102, 714344), (136, 535758), (204, 357172), (272, 267879), (408, 178586), (816, 89293)]