86031316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 107504684

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 79, 89, 92, 133, 158, 161, 178, 266, 316, 322, 356, 437, 532, 553, 623, 644, 874, 1106, 1246, 1501, 1691, 1748, 1817, 2047, 2212, 2492, 3002, 3059, 3382, 3634, 4094, 6004, 6118, 6764, 7031, 7268, 8188, 10507, 11837, 12236, 12719, 14062, 14329, 21014, 23674, 25438, 28124, 28658, 34523, 38893, 42028, 47348, 49217, 50876, 57316, 69046, 77786, 98434, 133589, 138092, 155572, 161713, 196868, 241661, 267178, 272251, 323426, 483322, 534356, 544502, 646852, 935123, 966644, 1089004, 1131991, 1870246, 2263982, 3072547, 3740492, 4527964, 6145094, 12290188, 21507829, 43015658, 86031316]

約数ペア:

[(1, 86031316), (2, 43015658), (4, 21507829), (7, 12290188), (14, 6145094), (19, 4527964), (23, 3740492), (28, 3072547), (38, 2263982), (46, 1870246), (76, 1131991), (79, 1089004), (89, 966644), (92, 935123), (133, 646852), (158, 544502), (161, 534356), (178, 483322), (266, 323426), (316, 272251), (322, 267178), (356, 241661), (437, 196868), (532, 161713), (553, 155572), (623, 138092), (644, 133589), (874, 98434), (1106, 77786), (1246, 69046), (1501, 57316), (1691, 50876), (1748, 49217), (1817, 47348), (2047, 42028), (2212, 38893), (2492, 34523), (3002, 28658), (3059, 28124), (3382, 25438), (3634, 23674), (4094, 21014), (6004, 14329), (6118, 14062), (6764, 12719), (7031, 12236), (7268, 11837), (8188, 10507)]