71288964

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 122247036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 107, 108, 124, 186, 199, 214, 279, 321, 372, 398, 428, 558, 597, 642, 796, 837, 963, 1116, 1194, 1284, 1674, 1791, 1926, 2388, 2889, 3317, 3348, 3582, 3852, 5373, 5778, 6169, 6634, 7164, 9951, 10746, 11556, 12338, 13268, 18507, 19902, 21293, 21492, 24676, 29853, 37014, 39804, 42586, 55521, 59706, 63879, 74028, 85172, 89559, 111042, 119412, 127758, 166563, 179118, 191637, 222084, 255516, 333126, 358236, 383274, 574911, 660083, 666252, 766548, 1149822, 1320166, 1980249, 2299644, 2640332, 3960498, 5940747, 7920996, 11881494, 17822241, 23762988, 35644482, 71288964]

約数ペア:

[(1, 71288964), (2, 35644482), (3, 23762988), (4, 17822241), (6, 11881494), (9, 7920996), (12, 5940747), (18, 3960498), (27, 2640332), (31, 2299644), (36, 1980249), (54, 1320166), (62, 1149822), (93, 766548), (107, 666252), (108, 660083), (124, 574911), (186, 383274), (199, 358236), (214, 333126), (279, 255516), (321, 222084), (372, 191637), (398, 179118), (428, 166563), (558, 127758), (597, 119412), (642, 111042), (796, 89559), (837, 85172), (963, 74028), (1116, 63879), (1194, 59706), (1284, 55521), (1674, 42586), (1791, 39804), (1926, 37014), (2388, 29853), (2889, 24676), (3317, 21492), (3348, 21293), (3582, 19902), (3852, 18507), (5373, 13268), (5778, 12338), (6169, 11556), (6634, 10746), (7164, 9951)]