76162268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 169725024

約数和(自身を除く): 93562756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 421, 497, 637, 842, 923, 994, 1274, 1684, 1846, 1988, 2548, 2947, 3479, 3692, 5473, 5894, 6461, 6958, 10946, 11788, 12922, 13916, 20629, 21892, 25844, 29891, 38311, 41258, 45227, 59782, 76622, 82516, 90454, 119564, 153244, 180908, 209237, 268177, 388583, 418474, 536354, 777166, 836948, 1072708, 1464659, 1554332, 2720081, 2929318, 5440162, 5858636, 10880324, 19040567, 38081134, 76162268]

約数ペア:

[(1, 76162268), (2, 38081134), (4, 19040567), (7, 10880324), (13, 5858636), (14, 5440162), (26, 2929318), (28, 2720081), (49, 1554332), (52, 1464659), (71, 1072708), (91, 836948), (98, 777166), (142, 536354), (182, 418474), (196, 388583), (284, 268177), (364, 209237), (421, 180908), (497, 153244), (637, 119564), (842, 90454), (923, 82516), (994, 76622), (1274, 59782), (1684, 45227), (1846, 41258), (1988, 38311), (2548, 29891), (2947, 25844), (3479, 21892), (3692, 20629), (5473, 13916), (5894, 12922), (6461, 11788), (6958, 10946)]