88237604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 197991360

約数和(自身を除く): 109753756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 406, 643, 676, 754, 812, 1183, 1286, 1508, 2366, 2572, 2639, 4501, 4732, 4901, 5278, 8359, 9002, 9802, 10556, 16718, 18004, 18647, 19604, 33436, 34307, 37294, 58513, 68614, 74588, 108667, 117026, 130529, 137228, 217334, 234052, 242411, 261058, 434668, 484822, 522116, 760669, 969644, 1521338, 1696877, 3042676, 3151343, 3393754, 6302686, 6787508, 12605372, 22059401, 44118802, 88237604]

約数ペア:

[(1, 88237604), (2, 44118802), (4, 22059401), (7, 12605372), (13, 6787508), (14, 6302686), (26, 3393754), (28, 3151343), (29, 3042676), (52, 1696877), (58, 1521338), (91, 969644), (116, 760669), (169, 522116), (182, 484822), (203, 434668), (338, 261058), (364, 242411), (377, 234052), (406, 217334), (643, 137228), (676, 130529), (754, 117026), (812, 108667), (1183, 74588), (1286, 68614), (1508, 58513), (2366, 37294), (2572, 34307), (2639, 33436), (4501, 19604), (4732, 18647), (4901, 18004), (5278, 16718), (8359, 10556), (9002, 9802)]