91855512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 295680000

約数和(自身を除く): 203824488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 769, 948, 1106, 1422, 1512, 1538, 1659, 1896, 2133, 2212, 2307, 2844, 3076, 3318, 4266, 4424, 4614, 4977, 5383, 5688, 6152, 6636, 6921, 8532, 9228, 9954, 10766, 13272, 13842, 14931, 16149, 17064, 18456, 19908, 20763, 21532, 27684, 29862, 32298, 39816, 41526, 43064, 48447, 55368, 59724, 60751, 64596, 83052, 96894, 119448, 121502, 129192, 145341, 166104, 182253, 193788, 243004, 290682, 364506, 387576, 425257, 486008, 546759, 581364, 729012, 850514, 1093518, 1162728, 1275771, 1458024, 1640277, 1701028, 2187036, 2551542, 3280554, 3402056, 3827313, 4374072, 5103084, 6561108, 7654626, 10206168, 11481939, 13122216, 15309252, 22963878, 30618504, 45927756, 91855512]

約数ペア:

[(1, 91855512), (2, 45927756), (3, 30618504), (4, 22963878), (6, 15309252), (7, 13122216), (8, 11481939), (9, 10206168), (12, 7654626), (14, 6561108), (18, 5103084), (21, 4374072), (24, 3827313), (27, 3402056), (28, 3280554), (36, 2551542), (42, 2187036), (54, 1701028), (56, 1640277), (63, 1458024), (72, 1275771), (79, 1162728), (84, 1093518), (108, 850514), (126, 729012), (158, 581364), (168, 546759), (189, 486008), (216, 425257), (237, 387576), (252, 364506), (316, 290682), (378, 243004), (474, 193788), (504, 182253), (553, 166104), (632, 145341), (711, 129192), (756, 121502), (769, 119448), (948, 96894), (1106, 83052), (1422, 64596), (1512, 60751), (1538, 59724), (1659, 55368), (1896, 48447), (2133, 43064), (2212, 41526), (2307, 39816), (2844, 32298), (3076, 29862), (3318, 27684), (4266, 21532), (4424, 20763), (4614, 19908), (4977, 18456), (5383, 17064), (5688, 16149), (6152, 14931), (6636, 13842), (6921, 13272), (8532, 10766), (9228, 9954)]