70857828

素因数分解:

$2^2\times 3^5\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 116267292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 269, 271, 324, 486, 538, 542, 807, 813, 972, 1076, 1084, 1614, 1626, 2421, 2439, 3228, 3252, 4842, 4878, 7263, 7317, 9684, 9756, 14526, 14634, 21789, 21951, 29052, 29268, 43578, 43902, 65367, 65853, 72899, 87156, 87804, 130734, 131706, 145798, 218697, 261468, 263412, 291596, 437394, 656091, 874788, 1312182, 1968273, 2624364, 3936546, 5904819, 7873092, 11809638, 17714457, 23619276, 35428914, 70857828]

約数ペア:

[(1, 70857828), (2, 35428914), (3, 23619276), (4, 17714457), (6, 11809638), (9, 7873092), (12, 5904819), (18, 3936546), (27, 2624364), (36, 1968273), (54, 1312182), (81, 874788), (108, 656091), (162, 437394), (243, 291596), (269, 263412), (271, 261468), (324, 218697), (486, 145798), (538, 131706), (542, 130734), (807, 87804), (813, 87156), (972, 72899), (1076, 65853), (1084, 65367), (1614, 43902), (1626, 43578), (2421, 29268), (2439, 29052), (3228, 21951), (3252, 21789), (4842, 14634), (4878, 14526), (7263, 9756), (7317, 9684)]