75118208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 168618240

約数和(自身を除く): 93500032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1721, 1984, 2728, 3442, 3968, 5456, 6884, 10912, 13768, 18931, 21824, 27536, 37862, 43648, 53351, 55072, 75724, 106702, 110144, 151448, 213404, 220288, 302896, 426808, 586861, 605792, 853616, 1173722, 1211584, 1707232, 2347444, 2423168, 3414464, 4694888, 6828928, 9389776, 18779552, 37559104, 75118208]

約数ペア:

[(1, 75118208), (2, 37559104), (4, 18779552), (8, 9389776), (11, 6828928), (16, 4694888), (22, 3414464), (31, 2423168), (32, 2347444), (44, 1707232), (62, 1211584), (64, 1173722), (88, 853616), (124, 605792), (128, 586861), (176, 426808), (248, 302896), (341, 220288), (352, 213404), (496, 151448), (682, 110144), (704, 106702), (992, 75724), (1364, 55072), (1408, 53351), (1721, 43648), (1984, 37862), (2728, 27536), (3442, 21824), (3968, 18931), (5456, 13768), (6884, 10912)]