71359776

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2094

約数の個数: 72

約数和(自身を含む): 204632064

約数和(自身を除く): 133272288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1951, 2032, 2286, 3048, 3902, 4064, 4572, 5853, 6096, 7804, 9144, 11706, 12192, 15608, 17559, 18288, 23412, 31216, 35118, 36576, 46824, 62432, 70236, 93648, 140472, 187296, 247777, 280944, 495554, 561888, 743331, 991108, 1486662, 1982216, 2229993, 2973324, 3964432, 4459986, 5946648, 7928864, 8919972, 11893296, 17839944, 23786592, 35679888, 71359776]

約数ペア:

[(1, 71359776), (2, 35679888), (3, 23786592), (4, 17839944), (6, 11893296), (8, 8919972), (9, 7928864), (12, 5946648), (16, 4459986), (18, 3964432), (24, 2973324), (32, 2229993), (36, 1982216), (48, 1486662), (72, 991108), (96, 743331), (127, 561888), (144, 495554), (254, 280944), (288, 247777), (381, 187296), (508, 140472), (762, 93648), (1016, 70236), (1143, 62432), (1524, 46824), (1951, 36576), (2032, 35118), (2286, 31216), (3048, 23412), (3902, 18288), (4064, 17559), (4572, 15608), (5853, 12192), (6096, 11706), (7804, 9144)]