86754616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 97104584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 379, 403, 568, 758, 806, 923, 1516, 1612, 1846, 2201, 3032, 3224, 3692, 4402, 4927, 7384, 8804, 9854, 11749, 17608, 19708, 23498, 26909, 28613, 39416, 46996, 53818, 57226, 93992, 107636, 114452, 152737, 215272, 228904, 305474, 349817, 610948, 699634, 834179, 1221896, 1399268, 1668358, 2798536, 3336716, 6673432, 10844327, 21688654, 43377308, 86754616]

約数ペア:

[(1, 86754616), (2, 43377308), (4, 21688654), (8, 10844327), (13, 6673432), (26, 3336716), (31, 2798536), (52, 1668358), (62, 1399268), (71, 1221896), (104, 834179), (124, 699634), (142, 610948), (248, 349817), (284, 305474), (379, 228904), (403, 215272), (568, 152737), (758, 114452), (806, 107636), (923, 93992), (1516, 57226), (1612, 53818), (1846, 46996), (2201, 39416), (3032, 28613), (3224, 26909), (3692, 23498), (4402, 19708), (4927, 17608), (7384, 11749), (8804, 9854)]