67384730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 77622118

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 53, 70, 82, 106, 205, 265, 287, 371, 410, 443, 530, 574, 742, 886, 1435, 1855, 2173, 2215, 2870, 3101, 3710, 4346, 4430, 6202, 10865, 15211, 15505, 18163, 21730, 23479, 30422, 31010, 36326, 46958, 76055, 90815, 117395, 127141, 152110, 164353, 181630, 234790, 254282, 328706, 635705, 821765, 962639, 1271410, 1643530, 1925278, 4813195, 6738473, 9626390, 13476946, 33692365, 67384730]

約数ペア:

[(1, 67384730), (2, 33692365), (5, 13476946), (7, 9626390), (10, 6738473), (14, 4813195), (35, 1925278), (41, 1643530), (53, 1271410), (70, 962639), (82, 821765), (106, 635705), (205, 328706), (265, 254282), (287, 234790), (371, 181630), (410, 164353), (443, 152110), (530, 127141), (574, 117395), (742, 90815), (886, 76055), (1435, 46958), (1855, 36326), (2173, 31010), (2215, 30422), (2870, 23479), (3101, 21730), (3710, 18163), (4346, 15505), (4430, 15211), (6202, 10865)]