64363624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11749

約数の個数: 32

約数和(自身を含む): 132428520

約数和(自身を除く): 68064896

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 11677, 23354, 46708, 93416, 151801, 303602, 607204, 618881, 1214408, 1237762, 2475524, 4951048, 8045453, 16090906, 32181812, 64363624]

約数ペア:

[(1, 64363624), (2, 32181812), (4, 16090906), (8, 8045453), (13, 4951048), (26, 2475524), (52, 1237762), (53, 1214408), (104, 618881), (106, 607204), (212, 303602), (424, 151801), (689, 93416), (1378, 46708), (2756, 23354), (5512, 11677)]