64426416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 179571840

約数和(自身を除く): 115145424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1723, 1968, 2337, 3116, 3446, 4674, 5169, 6232, 6892, 9348, 10338, 12464, 13784, 18696, 20676, 27568, 32737, 37392, 41352, 65474, 70643, 82704, 98211, 130948, 141286, 196422, 211929, 261896, 282572, 392844, 423858, 523792, 565144, 785688, 847716, 1130288, 1342217, 1571376, 1695432, 2684434, 3390864, 4026651, 5368868, 8053302, 10737736, 16106604, 21475472, 32213208, 64426416]

約数ペア:

[(1, 64426416), (2, 32213208), (3, 21475472), (4, 16106604), (6, 10737736), (8, 8053302), (12, 5368868), (16, 4026651), (19, 3390864), (24, 2684434), (38, 1695432), (41, 1571376), (48, 1342217), (57, 1130288), (76, 847716), (82, 785688), (114, 565144), (123, 523792), (152, 423858), (164, 392844), (228, 282572), (246, 261896), (304, 211929), (328, 196422), (456, 141286), (492, 130948), (656, 98211), (779, 82704), (912, 70643), (984, 65474), (1558, 41352), (1723, 37392), (1968, 32737), (2337, 27568), (3116, 20676), (3446, 18696), (4674, 13784), (5169, 12464), (6232, 10338), (6892, 9348)]