91042952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11406

約数の個数: 64

約数和(自身を含む): 229219200

約数和(自身を除く): 138176248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 11369, 22738, 45476, 79583, 90952, 125059, 147797, 159166, 250118, 295594, 318332, 500236, 591188, 636664, 875413, 1000472, 1034579, 1182376, 1625767, 1750826, 2069158, 3251534, 3501652, 4138316, 6503068, 7003304, 8276632, 11380369, 13006136, 22760738, 45521476, 91042952]

約数ペア:

[(1, 91042952), (2, 45521476), (4, 22760738), (7, 13006136), (8, 11380369), (11, 8276632), (13, 7003304), (14, 6503068), (22, 4138316), (26, 3501652), (28, 3251534), (44, 2069158), (52, 1750826), (56, 1625767), (77, 1182376), (88, 1034579), (91, 1000472), (104, 875413), (143, 636664), (154, 591188), (182, 500236), (286, 318332), (308, 295594), (364, 250118), (572, 159166), (616, 147797), (728, 125059), (1001, 90952), (1144, 79583), (2002, 45476), (4004, 22738), (8008, 11369)]