64310988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24697}}^1$

素因数の和:24742

約数の個数: 48

約数和(自身を含む): 177035264

約数和(自身を除く): 112724276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 24697, 49394, 74091, 98788, 148182, 172879, 296364, 345758, 518637, 691516, 765607, 1037274, 1531214, 2074548, 2296821, 3062428, 4593642, 5359249, 9187284, 10718498, 16077747, 21436996, 32155494, 64310988]

約数ペア:

[(1, 64310988), (2, 32155494), (3, 21436996), (4, 16077747), (6, 10718498), (7, 9187284), (12, 5359249), (14, 4593642), (21, 3062428), (28, 2296821), (31, 2074548), (42, 1531214), (62, 1037274), (84, 765607), (93, 691516), (124, 518637), (186, 345758), (217, 296364), (372, 172879), (434, 148182), (651, 98788), (868, 74091), (1302, 49394), (2604, 24697)]