64306424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12652

約数の個数: 48

約数和(自身を含む): 151061400

約数和(自身を除く): 86754976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 12619, 25238, 50476, 88333, 100952, 164047, 176666, 328094, 353332, 618331, 656188, 706664, 1148329, 1236662, 1312376, 2296658, 2473324, 4593316, 4946648, 8038303, 9186632, 16076606, 32153212, 64306424]

約数ペア:

[(1, 64306424), (2, 32153212), (4, 16076606), (7, 9186632), (8, 8038303), (13, 4946648), (14, 4593316), (26, 2473324), (28, 2296658), (49, 1312376), (52, 1236662), (56, 1148329), (91, 706664), (98, 656188), (104, 618331), (182, 353332), (196, 328094), (364, 176666), (392, 164047), (637, 100952), (728, 88333), (1274, 50476), (2548, 25238), (5096, 12619)]