76737648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4022

約数の個数: 80

約数和(自身を含む): 220430336

約数和(自身を除く): 143692688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3967, 4836, 6448, 7934, 9672, 11901, 15868, 19344, 23802, 31736, 47604, 51571, 63472, 95208, 103142, 122977, 154713, 190416, 206284, 245954, 309426, 368931, 412568, 491908, 618852, 737862, 825136, 983816, 1237704, 1475724, 1598701, 1967632, 2475408, 2951448, 3197402, 4796103, 5902896, 6394804, 9592206, 12789608, 19184412, 25579216, 38368824, 76737648]

約数ペア:

[(1, 76737648), (2, 38368824), (3, 25579216), (4, 19184412), (6, 12789608), (8, 9592206), (12, 6394804), (13, 5902896), (16, 4796103), (24, 3197402), (26, 2951448), (31, 2475408), (39, 1967632), (48, 1598701), (52, 1475724), (62, 1237704), (78, 983816), (93, 825136), (104, 737862), (124, 618852), (156, 491908), (186, 412568), (208, 368931), (248, 309426), (312, 245954), (372, 206284), (403, 190416), (496, 154713), (624, 122977), (744, 103142), (806, 95208), (1209, 63472), (1488, 51571), (1612, 47604), (2418, 31736), (3224, 23802), (3967, 19344), (4836, 15868), (6448, 11901), (7934, 9672)]