91808808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 285573120

約数和(自身を除く): 193764312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 331, 364, 381, 508, 546, 662, 728, 762, 889, 993, 1016, 1092, 1324, 1524, 1651, 1778, 1986, 2184, 2317, 2648, 2667, 3048, 3302, 3556, 3972, 4303, 4634, 4953, 5334, 6604, 6951, 7112, 7944, 8606, 9268, 9906, 10668, 11557, 12909, 13208, 13902, 17212, 18536, 19812, 21336, 23114, 25818, 27804, 30121, 34424, 34671, 39624, 42037, 46228, 51636, 55608, 60242, 69342, 84074, 90363, 92456, 103272, 120484, 126111, 138684, 168148, 180726, 240968, 252222, 277368, 294259, 336296, 361452, 504444, 546481, 588518, 722904, 882777, 1008888, 1092962, 1177036, 1639443, 1765554, 2185924, 2354072, 3278886, 3531108, 3825367, 4371848, 6557772, 7062216, 7650734, 11476101, 13115544, 15301468, 22952202, 30602936, 45904404, 91808808]

約数ペア:

[(1, 91808808), (2, 45904404), (3, 30602936), (4, 22952202), (6, 15301468), (7, 13115544), (8, 11476101), (12, 7650734), (13, 7062216), (14, 6557772), (21, 4371848), (24, 3825367), (26, 3531108), (28, 3278886), (39, 2354072), (42, 2185924), (52, 1765554), (56, 1639443), (78, 1177036), (84, 1092962), (91, 1008888), (104, 882777), (127, 722904), (156, 588518), (168, 546481), (182, 504444), (254, 361452), (273, 336296), (312, 294259), (331, 277368), (364, 252222), (381, 240968), (508, 180726), (546, 168148), (662, 138684), (728, 126111), (762, 120484), (889, 103272), (993, 92456), (1016, 90363), (1092, 84074), (1324, 69342), (1524, 60242), (1651, 55608), (1778, 51636), (1986, 46228), (2184, 42037), (2317, 39624), (2648, 34671), (2667, 34424), (3048, 30121), (3302, 27804), (3556, 25818), (3972, 23114), (4303, 21336), (4634, 19812), (4953, 18536), (5334, 17212), (6604, 13902), (6951, 13208), (7112, 12909), (7944, 11557), (8606, 10668), (9268, 9906)]