61578762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 145182720

約数和(自身を除く): 83603958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 201, 237, 277, 402, 469, 474, 553, 554, 831, 938, 1106, 1407, 1659, 1662, 1939, 2814, 3318, 3878, 5293, 5817, 10586, 11634, 15879, 18559, 21883, 31758, 37051, 37118, 43766, 55677, 65649, 74102, 111153, 111354, 129913, 131298, 153181, 222306, 259826, 306362, 389739, 459543, 779478, 919086, 1466161, 2932322, 4398483, 8796966, 10263127, 20526254, 30789381, 61578762]

約数ペア:

[(1, 61578762), (2, 30789381), (3, 20526254), (6, 10263127), (7, 8796966), (14, 4398483), (21, 2932322), (42, 1466161), (67, 919086), (79, 779478), (134, 459543), (158, 389739), (201, 306362), (237, 259826), (277, 222306), (402, 153181), (469, 131298), (474, 129913), (553, 111354), (554, 111153), (831, 74102), (938, 65649), (1106, 55677), (1407, 43766), (1659, 37118), (1662, 37051), (1939, 31758), (2814, 21883), (3318, 18559), (3878, 15879), (5293, 11634), (5817, 10586)]