64753848

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 182582400

約数和(自身を除く): 117828552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 109, 111, 148, 218, 222, 223, 296, 327, 333, 436, 444, 446, 654, 666, 669, 872, 888, 892, 981, 1308, 1332, 1338, 1784, 1962, 2007, 2616, 2664, 2676, 3924, 4014, 4033, 5352, 7848, 8028, 8066, 8251, 12099, 16056, 16132, 16502, 24198, 24307, 24753, 32264, 33004, 36297, 48396, 48614, 49506, 66008, 72594, 72921, 74259, 96792, 97228, 99012, 145188, 145842, 148518, 194456, 198024, 218763, 290376, 291684, 297036, 437526, 583368, 594072, 875052, 899359, 1750104, 1798718, 2698077, 3597436, 5396154, 7194872, 8094231, 10792308, 16188462, 21584616, 32376924, 64753848]

約数ペア:

[(1, 64753848), (2, 32376924), (3, 21584616), (4, 16188462), (6, 10792308), (8, 8094231), (9, 7194872), (12, 5396154), (18, 3597436), (24, 2698077), (36, 1798718), (37, 1750104), (72, 899359), (74, 875052), (109, 594072), (111, 583368), (148, 437526), (218, 297036), (222, 291684), (223, 290376), (296, 218763), (327, 198024), (333, 194456), (436, 148518), (444, 145842), (446, 145188), (654, 99012), (666, 97228), (669, 96792), (872, 74259), (888, 72921), (892, 72594), (981, 66008), (1308, 49506), (1332, 48614), (1338, 48396), (1784, 36297), (1962, 33004), (2007, 32264), (2616, 24753), (2664, 24307), (2676, 24198), (3924, 16502), (4014, 16132), (4033, 16056), (5352, 12099), (7848, 8251), (8028, 8066)]