77691282

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 163555200

約数和(自身を除く): 85863918

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 149, 258, 282, 298, 447, 894, 1849, 2021, 3698, 4042, 5547, 6063, 6407, 7003, 11094, 12126, 12814, 14006, 19221, 21009, 38442, 42018, 86903, 173806, 260709, 275501, 301129, 521418, 551002, 602258, 826503, 903387, 1653006, 1806774, 12948547, 25897094, 38845641, 77691282]

約数ペア:

[(1, 77691282), (2, 38845641), (3, 25897094), (6, 12948547), (43, 1806774), (47, 1653006), (86, 903387), (94, 826503), (129, 602258), (141, 551002), (149, 521418), (258, 301129), (282, 275501), (298, 260709), (447, 173806), (894, 86903), (1849, 42018), (2021, 38442), (3698, 21009), (4042, 19221), (5547, 14006), (6063, 12814), (6407, 12126), (7003, 11094)]