85181696

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 193286772

約数和(自身を除く): 108105076

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 37, 46, 64, 68, 74, 92, 128, 136, 148, 184, 256, 272, 296, 368, 391, 529, 544, 592, 629, 736, 782, 851, 1058, 1088, 1184, 1258, 1472, 1564, 1702, 2116, 2176, 2368, 2516, 2944, 3128, 3404, 4232, 4352, 4736, 5032, 5888, 6256, 6808, 8464, 8993, 9472, 10064, 12512, 13616, 14467, 16928, 17986, 19573, 20128, 25024, 27232, 28934, 33856, 35972, 39146, 40256, 50048, 54464, 57868, 67712, 71944, 78292, 80512, 100096, 108928, 115736, 135424, 143888, 156584, 161024, 217856, 231472, 287776, 313168, 332741, 462944, 575552, 626336, 665482, 925888, 1151104, 1252672, 1330964, 1851776, 2302208, 2505344, 2661928, 3703552, 5010688, 5323856, 10647712, 21295424, 42590848, 85181696]

約数ペア:

[(1, 85181696), (2, 42590848), (4, 21295424), (8, 10647712), (16, 5323856), (17, 5010688), (23, 3703552), (32, 2661928), (34, 2505344), (37, 2302208), (46, 1851776), (64, 1330964), (68, 1252672), (74, 1151104), (92, 925888), (128, 665482), (136, 626336), (148, 575552), (184, 462944), (256, 332741), (272, 313168), (296, 287776), (368, 231472), (391, 217856), (529, 161024), (544, 156584), (592, 143888), (629, 135424), (736, 115736), (782, 108928), (851, 100096), (1058, 80512), (1088, 78292), (1184, 71944), (1258, 67712), (1472, 57868), (1564, 54464), (1702, 50048), (2116, 40256), (2176, 39146), (2368, 35972), (2516, 33856), (2944, 28934), (3128, 27232), (3404, 25024), (4232, 20128), (4352, 19573), (4736, 17986), (5032, 16928), (5888, 14467), (6256, 13616), (6808, 12512), (8464, 10064), (8993, 9472)]