74207868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 135778692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 116, 123, 164, 174, 203, 246, 287, 348, 406, 492, 574, 609, 743, 812, 861, 1148, 1189, 1218, 1486, 1722, 2229, 2378, 2436, 2972, 3444, 3567, 4458, 4756, 5201, 7134, 8323, 8916, 10402, 14268, 15603, 16646, 20804, 21547, 24969, 30463, 31206, 33292, 43094, 49938, 60926, 62412, 64641, 86188, 91389, 99876, 121852, 129282, 150829, 182778, 213241, 258564, 301658, 365556, 426482, 452487, 603316, 639723, 852964, 883427, 904974, 1279446, 1766854, 1809948, 2558892, 2650281, 3533708, 5300562, 6183989, 10601124, 12367978, 18551967, 24735956, 37103934, 74207868]

約数ペア:

[(1, 74207868), (2, 37103934), (3, 24735956), (4, 18551967), (6, 12367978), (7, 10601124), (12, 6183989), (14, 5300562), (21, 3533708), (28, 2650281), (29, 2558892), (41, 1809948), (42, 1766854), (58, 1279446), (82, 904974), (84, 883427), (87, 852964), (116, 639723), (123, 603316), (164, 452487), (174, 426482), (203, 365556), (246, 301658), (287, 258564), (348, 213241), (406, 182778), (492, 150829), (574, 129282), (609, 121852), (743, 99876), (812, 91389), (861, 86188), (1148, 64641), (1189, 62412), (1218, 60926), (1486, 49938), (1722, 43094), (2229, 33292), (2378, 31206), (2436, 30463), (2972, 24969), (3444, 21547), (3567, 20804), (4458, 16646), (4756, 15603), (5201, 14268), (7134, 10402), (8323, 8916)]