78179530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 172585728

約数和(自身を除く): 94406198

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2377, 2530, 2990, 3289, 4754, 6578, 11885, 16445, 23770, 26147, 30901, 32890, 52294, 54671, 61802, 109342, 130735, 154505, 261470, 273355, 309010, 339911, 546710, 601381, 679822, 710723, 1202762, 1421446, 1699555, 3006905, 3399110, 3553615, 6013810, 7107230, 7817953, 15635906, 39089765, 78179530]

約数ペア:

[(1, 78179530), (2, 39089765), (5, 15635906), (10, 7817953), (11, 7107230), (13, 6013810), (22, 3553615), (23, 3399110), (26, 3006905), (46, 1699555), (55, 1421446), (65, 1202762), (110, 710723), (115, 679822), (130, 601381), (143, 546710), (230, 339911), (253, 309010), (286, 273355), (299, 261470), (506, 154505), (598, 130735), (715, 109342), (1265, 61802), (1430, 54671), (1495, 52294), (2377, 32890), (2530, 30901), (2990, 26147), (3289, 23770), (4754, 16445), (6578, 11885)]