72657592

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10903}}^1$

素因数の和:10940

約数の個数: 48

約数和(自身を含む): 167812560

約数和(自身を除く): 95154968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 10903, 21806, 43612, 76321, 87224, 152642, 185351, 305284, 370702, 534247, 610568, 741404, 1068494, 1297457, 1482808, 2136988, 2594914, 4273976, 5189828, 9082199, 10379656, 18164398, 36328796, 72657592]

約数ペア:

[(1, 72657592), (2, 36328796), (4, 18164398), (7, 10379656), (8, 9082199), (14, 5189828), (17, 4273976), (28, 2594914), (34, 2136988), (49, 1482808), (56, 1297457), (68, 1068494), (98, 741404), (119, 610568), (136, 534247), (196, 370702), (238, 305284), (392, 185351), (476, 152642), (833, 87224), (952, 76321), (1666, 43612), (3332, 21806), (6664, 10903)]