64154358

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 142543440

約数和(自身を除く): 78389082

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 193, 313, 354, 386, 531, 579, 626, 939, 1062, 1158, 1737, 1878, 2817, 3474, 5634, 11387, 18467, 22774, 34161, 36934, 55401, 60409, 68322, 102483, 110802, 120818, 166203, 181227, 204966, 332406, 362454, 543681, 1087362, 3564131, 7128262, 10692393, 21384786, 32077179, 64154358]

約数ペア:

[(1, 64154358), (2, 32077179), (3, 21384786), (6, 10692393), (9, 7128262), (18, 3564131), (59, 1087362), (118, 543681), (177, 362454), (193, 332406), (313, 204966), (354, 181227), (386, 166203), (531, 120818), (579, 110802), (626, 102483), (939, 68322), (1062, 60409), (1158, 55401), (1737, 36934), (1878, 34161), (2817, 22774), (3474, 18467), (5634, 11387)]