71839896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 186654720

約数和(自身を除く): 114814824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 223, 248, 372, 433, 446, 669, 744, 866, 892, 1299, 1338, 1732, 1784, 2598, 2676, 3464, 5196, 5352, 6913, 10392, 13423, 13826, 20739, 26846, 27652, 40269, 41478, 53692, 55304, 80538, 82956, 96559, 107384, 161076, 165912, 193118, 289677, 322152, 386236, 579354, 772472, 1158708, 2317416, 2993329, 5986658, 8979987, 11973316, 17959974, 23946632, 35919948, 71839896]

約数ペア:

[(1, 71839896), (2, 35919948), (3, 23946632), (4, 17959974), (6, 11973316), (8, 8979987), (12, 5986658), (24, 2993329), (31, 2317416), (62, 1158708), (93, 772472), (124, 579354), (186, 386236), (223, 322152), (248, 289677), (372, 193118), (433, 165912), (446, 161076), (669, 107384), (744, 96559), (866, 82956), (892, 80538), (1299, 55304), (1338, 53692), (1732, 41478), (1784, 40269), (2598, 27652), (2676, 26846), (3464, 20739), (5196, 13826), (5352, 13423), (6913, 10392)]