91491504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 164992080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 971, 1208, 1812, 1942, 1963, 2416, 2913, 3624, 3884, 3926, 5826, 5889, 7248, 7768, 7852, 11652, 11778, 12623, 15536, 15704, 23304, 23556, 25246, 31408, 37869, 46608, 47112, 50492, 75738, 94224, 100984, 146621, 151476, 201968, 293242, 302952, 439863, 586484, 605904, 879726, 1172968, 1759452, 1906073, 2345936, 3518904, 3812146, 5718219, 7037808, 7624292, 11436438, 15248584, 22872876, 30497168, 45745752, 91491504]

約数ペア:

[(1, 91491504), (2, 45745752), (3, 30497168), (4, 22872876), (6, 15248584), (8, 11436438), (12, 7624292), (13, 7037808), (16, 5718219), (24, 3812146), (26, 3518904), (39, 2345936), (48, 1906073), (52, 1759452), (78, 1172968), (104, 879726), (151, 605904), (156, 586484), (208, 439863), (302, 302952), (312, 293242), (453, 201968), (604, 151476), (624, 146621), (906, 100984), (971, 94224), (1208, 75738), (1812, 50492), (1942, 47112), (1963, 46608), (2416, 37869), (2913, 31408), (3624, 25246), (3884, 23556), (3926, 23304), (5826, 15704), (5889, 15536), (7248, 12623), (7768, 11778), (7852, 11652)]