72769452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 134797908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 389, 393, 476, 524, 714, 778, 786, 917, 1167, 1428, 1556, 1572, 1834, 2227, 2334, 2723, 2751, 3668, 4454, 4668, 5446, 5502, 6613, 6681, 8169, 8908, 10892, 11004, 13226, 13362, 15589, 16338, 19839, 26452, 26724, 31178, 32676, 39678, 46291, 46767, 50959, 62356, 79356, 92582, 93534, 101918, 138873, 152877, 185164, 187068, 203836, 277746, 305754, 356713, 555492, 611508, 713426, 866303, 1070139, 1426852, 1732606, 2140278, 2598909, 3465212, 4280556, 5197818, 6064121, 10395636, 12128242, 18192363, 24256484, 36384726, 72769452]

約数ペア:

[(1, 72769452), (2, 36384726), (3, 24256484), (4, 18192363), (6, 12128242), (7, 10395636), (12, 6064121), (14, 5197818), (17, 4280556), (21, 3465212), (28, 2598909), (34, 2140278), (42, 1732606), (51, 1426852), (68, 1070139), (84, 866303), (102, 713426), (119, 611508), (131, 555492), (204, 356713), (238, 305754), (262, 277746), (357, 203836), (389, 187068), (393, 185164), (476, 152877), (524, 138873), (714, 101918), (778, 93534), (786, 92582), (917, 79356), (1167, 62356), (1428, 50959), (1556, 46767), (1572, 46291), (1834, 39678), (2227, 32676), (2334, 31178), (2723, 26724), (2751, 26452), (3668, 19839), (4454, 16338), (4668, 15589), (5446, 13362), (5502, 13226), (6613, 11004), (6681, 10892), (8169, 8908)]