61260472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6473}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 142169040

約数和(自身を除く): 80908568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 6473, 9464, 12946, 25892, 45311, 51784, 84149, 90622, 168298, 181244, 336596, 362488, 589043, 673192, 1093937, 1178086, 2187874, 2356172, 4375748, 4712344, 7657559, 8751496, 15315118, 30630236, 61260472]

約数ペア:

[(1, 61260472), (2, 30630236), (4, 15315118), (7, 8751496), (8, 7657559), (13, 4712344), (14, 4375748), (26, 2356172), (28, 2187874), (52, 1178086), (56, 1093937), (91, 673192), (104, 589043), (169, 362488), (182, 336596), (338, 181244), (364, 168298), (676, 90622), (728, 84149), (1183, 51784), (1352, 45311), (2366, 25892), (4732, 12946), (6473, 9464)]