61550748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7927

約数の個数: 72

約数和(自身を含む): 183572480

約数和(自身を除く): 122021732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 7879, 15758, 23637, 31516, 47274, 55153, 70911, 94548, 110306, 141822, 165459, 220612, 244249, 283644, 330918, 488498, 496377, 661836, 732747, 976996, 992754, 1465494, 1709743, 1985508, 2198241, 2930988, 3419486, 4396482, 5129229, 6838972, 8792964, 10258458, 15387687, 20516916, 30775374, 61550748]

約数ペア:

[(1, 61550748), (2, 30775374), (3, 20516916), (4, 15387687), (6, 10258458), (7, 8792964), (9, 6838972), (12, 5129229), (14, 4396482), (18, 3419486), (21, 2930988), (28, 2198241), (31, 1985508), (36, 1709743), (42, 1465494), (62, 992754), (63, 976996), (84, 732747), (93, 661836), (124, 496377), (126, 488498), (186, 330918), (217, 283644), (252, 244249), (279, 220612), (372, 165459), (434, 141822), (558, 110306), (651, 94548), (868, 70911), (1116, 55153), (1302, 47274), (1953, 31516), (2604, 23637), (3906, 15758), (7812, 7879)]