70288428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1831}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 187948544

約数和(自身を除く): 117660116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 1831, 2742, 3199, 3662, 5484, 5493, 6398, 7324, 9597, 10986, 12796, 12817, 19194, 21972, 25634, 38388, 38451, 51268, 76902, 153804, 836767, 1673534, 2510301, 3347068, 5020602, 5857369, 10041204, 11714738, 17572107, 23429476, 35144214, 70288428]

約数ペア:

[(1, 70288428), (2, 35144214), (3, 23429476), (4, 17572107), (6, 11714738), (7, 10041204), (12, 5857369), (14, 5020602), (21, 3347068), (28, 2510301), (42, 1673534), (84, 836767), (457, 153804), (914, 76902), (1371, 51268), (1828, 38451), (1831, 38388), (2742, 25634), (3199, 21972), (3662, 19194), (5484, 12817), (5493, 12796), (6398, 10986), (7324, 9597)]