67850672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 60

約数和(自身を含む): 147117816

約数和(自身を除く): 79267144

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 691, 722, 1292, 1382, 1444, 2584, 2764, 2888, 5168, 5528, 5776, 6137, 11056, 11747, 12274, 13129, 23494, 24548, 26258, 46988, 49096, 52516, 93976, 98192, 105032, 187952, 210064, 223193, 249451, 446386, 498902, 892772, 997804, 1785544, 1995608, 3571088, 3991216, 4240667, 8481334, 16962668, 33925336, 67850672]

約数ペア:

[(1, 67850672), (2, 33925336), (4, 16962668), (8, 8481334), (16, 4240667), (17, 3991216), (19, 3571088), (34, 1995608), (38, 1785544), (68, 997804), (76, 892772), (136, 498902), (152, 446386), (272, 249451), (304, 223193), (323, 210064), (361, 187952), (646, 105032), (691, 98192), (722, 93976), (1292, 52516), (1382, 49096), (1444, 46988), (2584, 26258), (2764, 24548), (2888, 23494), (5168, 13129), (5528, 12274), (5776, 11747), (6137, 11056)]