71919198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 64

約数和(自身を含む): 175452480

約数和(自身を除く): 103533282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 1933, 2067, 2862, 3866, 4134, 5799, 6201, 11598, 12402, 17397, 18603, 25129, 34794, 37206, 50258, 52191, 75387, 102449, 104382, 150774, 204898, 226161, 307347, 452322, 614694, 678483, 922041, 1331837, 1356966, 1844082, 2663674, 2766123, 3995511, 5532246, 7991022, 11986533, 23973066, 35959599, 71919198]

約数ペア:

[(1, 71919198), (2, 35959599), (3, 23973066), (6, 11986533), (9, 7991022), (13, 5532246), (18, 3995511), (26, 2766123), (27, 2663674), (39, 1844082), (53, 1356966), (54, 1331837), (78, 922041), (106, 678483), (117, 614694), (159, 452322), (234, 307347), (318, 226161), (351, 204898), (477, 150774), (689, 104382), (702, 102449), (954, 75387), (1378, 52191), (1431, 50258), (1933, 37206), (2067, 34794), (2862, 25129), (3866, 18603), (4134, 17397), (5799, 12402), (6201, 11598)]