71885632

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12375

約数の個数: 56

約数和(自身を含む): 175581056

約数和(自身を除く): 103695424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12343, 24686, 49372, 86401, 98744, 160459, 172802, 197488, 320918, 345604, 394976, 641836, 691208, 789952, 1123213, 1283672, 1382416, 2246426, 2567344, 2764832, 4492852, 5134688, 5529664, 8985704, 10269376, 17971408, 35942816, 71885632]

約数ペア:

[(1, 71885632), (2, 35942816), (4, 17971408), (7, 10269376), (8, 8985704), (13, 5529664), (14, 5134688), (16, 4492852), (26, 2764832), (28, 2567344), (32, 2246426), (52, 1382416), (56, 1283672), (64, 1123213), (91, 789952), (104, 691208), (112, 641836), (182, 394976), (208, 345604), (224, 320918), (364, 197488), (416, 172802), (448, 160459), (728, 98744), (832, 86401), (1456, 49372), (2912, 24686), (5824, 12343)]