61420216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 137985120

約数和(自身を除く): 76564904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1013, 1144, 1166, 1378, 2026, 2332, 2756, 4052, 4664, 5512, 7579, 8104, 11143, 13169, 15158, 22286, 26338, 30316, 44572, 52676, 53689, 60632, 89144, 105352, 107378, 144859, 214756, 289718, 429512, 579436, 590579, 697957, 1158872, 1181158, 1395914, 2362316, 2791828, 4724632, 5583656, 7677527, 15355054, 30710108, 61420216]

約数ペア:

[(1, 61420216), (2, 30710108), (4, 15355054), (8, 7677527), (11, 5583656), (13, 4724632), (22, 2791828), (26, 2362316), (44, 1395914), (52, 1181158), (53, 1158872), (88, 697957), (104, 590579), (106, 579436), (143, 429512), (212, 289718), (286, 214756), (424, 144859), (572, 107378), (583, 105352), (689, 89144), (1013, 60632), (1144, 53689), (1166, 52676), (1378, 44572), (2026, 30316), (2332, 26338), (2756, 22286), (4052, 15158), (4664, 13169), (5512, 11143), (7579, 8104)]