78729890232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3371441}}^1$

素因数の和:3371596

約数の個数: 64

約数和(自身を含む): 226560902400

約数和(自身を除く): 147831012168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 3371441, 6742882, 10114323, 13485764, 20228646, 23600087, 26971528, 40457292, 47200174, 70800261, 80914584, 94400348, 141600522, 188800696, 283201044, 468630299, 566402088, 937260598, 1405890897, 1874521196, 2811781794, 3280412093, 3749042392, 5623563588, 6560824186, 9841236279, 11247127176, 13121648372, 19682472558, 26243296744, 39364945116, 78729890232]

約数ペア:

[(1, 78729890232), (2, 39364945116), (3, 26243296744), (4, 19682472558), (6, 13121648372), (7, 11247127176), (8, 9841236279), (12, 6560824186), (14, 5623563588), (21, 3749042392), (24, 3280412093), (28, 2811781794), (42, 1874521196), (56, 1405890897), (84, 937260598), (139, 566402088), (168, 468630299), (278, 283201044), (417, 188800696), (556, 141600522), (834, 94400348), (973, 80914584), (1112, 70800261), (1668, 47200174), (1946, 40457292), (2919, 26971528), (3336, 23600087), (3892, 20228646), (5838, 13485764), (7784, 10114323), (11676, 6742882), (23352, 3371441)]