75901804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 158441472

約数和(自身を除く): 82539668

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 127, 187, 188, 254, 289, 374, 508, 517, 578, 748, 799, 1034, 1156, 1397, 1598, 2068, 2159, 2794, 3179, 3196, 4318, 5588, 5969, 6358, 8636, 8789, 11938, 12716, 13583, 17578, 23749, 23876, 27166, 35156, 36703, 47498, 54332, 65659, 73406, 94996, 101473, 131318, 146812, 149413, 202946, 262636, 298826, 403733, 405892, 597652, 807466, 1116203, 1614932, 1725041, 2232406, 3450082, 4464812, 6900164, 18975451, 37950902, 75901804]

約数ペア:

[(1, 75901804), (2, 37950902), (4, 18975451), (11, 6900164), (17, 4464812), (22, 3450082), (34, 2232406), (44, 1725041), (47, 1614932), (68, 1116203), (94, 807466), (127, 597652), (187, 405892), (188, 403733), (254, 298826), (289, 262636), (374, 202946), (508, 149413), (517, 146812), (578, 131318), (748, 101473), (799, 94996), (1034, 73406), (1156, 65659), (1397, 54332), (1598, 47498), (2068, 36703), (2159, 35156), (2794, 27166), (3179, 23876), (3196, 23749), (4318, 17578), (5588, 13583), (5969, 12716), (6358, 11938), (8636, 8789)]