61798996

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 130278400

約数和(自身を除く): 68479404

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1453, 1519, 2906, 3038, 5812, 6076, 10171, 10633, 20342, 21266, 40684, 42532, 45043, 71197, 90086, 142394, 180172, 284788, 315301, 498379, 630602, 996758, 1261204, 1993516, 2207107, 4414214, 8828428, 15449749, 30899498, 61798996]

約数ペア:

[(1, 61798996), (2, 30899498), (4, 15449749), (7, 8828428), (14, 4414214), (28, 2207107), (31, 1993516), (49, 1261204), (62, 996758), (98, 630602), (124, 498379), (196, 315301), (217, 284788), (343, 180172), (434, 142394), (686, 90086), (868, 71197), (1372, 45043), (1453, 42532), (1519, 40684), (2906, 21266), (3038, 20342), (5812, 10633), (6076, 10171)]