7542672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 20808192

約数和(自身を除く): 13265520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 137, 148, 186, 222, 248, 274, 296, 372, 411, 444, 496, 548, 592, 744, 822, 888, 1096, 1147, 1488, 1644, 1776, 2192, 2294, 3288, 3441, 4247, 4588, 5069, 6576, 6882, 8494, 9176, 10138, 12741, 13764, 15207, 16988, 18352, 20276, 25482, 27528, 30414, 33976, 40552, 50964, 55056, 60828, 67952, 81104, 101928, 121656, 157139, 203856, 243312, 314278, 471417, 628556, 942834, 1257112, 1885668, 2514224, 3771336, 7542672]

約数ペア:

[(1, 7542672), (2, 3771336), (3, 2514224), (4, 1885668), (6, 1257112), (8, 942834), (12, 628556), (16, 471417), (24, 314278), (31, 243312), (37, 203856), (48, 157139), (62, 121656), (74, 101928), (93, 81104), (111, 67952), (124, 60828), (137, 55056), (148, 50964), (186, 40552), (222, 33976), (248, 30414), (274, 27528), (296, 25482), (372, 20276), (411, 18352), (444, 16988), (496, 15207), (548, 13764), (592, 12741), (744, 10138), (822, 9176), (888, 8494), (1096, 6882), (1147, 6576), (1488, 5069), (1644, 4588), (1776, 4247), (2192, 3441), (2294, 3288)]