91155708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6207

約数の個数: 72

約数和(自身を含む): 267845760

約数和(自身を除く): 176690052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 6131, 7434, 12262, 14868, 18393, 24524, 36786, 42917, 55179, 73572, 85834, 110358, 128751, 171668, 220716, 257502, 361729, 386253, 515004, 723458, 772506, 1085187, 1446916, 1545012, 2170374, 2532103, 3255561, 4340748, 5064206, 6511122, 7596309, 10128412, 13022244, 15192618, 22788927, 30385236, 45577854, 91155708]

約数ペア:

[(1, 91155708), (2, 45577854), (3, 30385236), (4, 22788927), (6, 15192618), (7, 13022244), (9, 10128412), (12, 7596309), (14, 6511122), (18, 5064206), (21, 4340748), (28, 3255561), (36, 2532103), (42, 2170374), (59, 1545012), (63, 1446916), (84, 1085187), (118, 772506), (126, 723458), (177, 515004), (236, 386253), (252, 361729), (354, 257502), (413, 220716), (531, 171668), (708, 128751), (826, 110358), (1062, 85834), (1239, 73572), (1652, 55179), (2124, 42917), (2478, 36786), (3717, 24524), (4956, 18393), (6131, 14868), (7434, 12262)]