71646414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 172454400

約数和(自身を除く): 100807986

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 59, 87, 118, 174, 177, 203, 354, 406, 413, 609, 826, 997, 1218, 1239, 1711, 1994, 2478, 2991, 3422, 5133, 5982, 6979, 10266, 11977, 13958, 20937, 23954, 28913, 35931, 41874, 57826, 58823, 71862, 86739, 117646, 173478, 176469, 202391, 352938, 404782, 411761, 607173, 823522, 1214346, 1235283, 1705867, 2470566, 3411734, 5117601, 10235202, 11941069, 23882138, 35823207, 71646414]

約数ペア:

[(1, 71646414), (2, 35823207), (3, 23882138), (6, 11941069), (7, 10235202), (14, 5117601), (21, 3411734), (29, 2470566), (42, 1705867), (58, 1235283), (59, 1214346), (87, 823522), (118, 607173), (174, 411761), (177, 404782), (203, 352938), (354, 202391), (406, 176469), (413, 173478), (609, 117646), (826, 86739), (997, 71862), (1218, 58823), (1239, 57826), (1711, 41874), (1994, 35931), (2478, 28913), (2991, 23954), (3422, 20937), (5133, 13958), (5982, 11977), (6979, 10266)]