71478524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 140141568

約数和(自身を除く): 68663044

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 97, 148, 194, 383, 388, 481, 766, 962, 1261, 1532, 1924, 2522, 3589, 4979, 5044, 7178, 9958, 14171, 14356, 19916, 28342, 37151, 46657, 56684, 74302, 93314, 148604, 184223, 186628, 368446, 482963, 736892, 965926, 1374587, 1931852, 2749174, 5498348, 17869631, 35739262, 71478524]

約数ペア:

[(1, 71478524), (2, 35739262), (4, 17869631), (13, 5498348), (26, 2749174), (37, 1931852), (52, 1374587), (74, 965926), (97, 736892), (148, 482963), (194, 368446), (383, 186628), (388, 184223), (481, 148604), (766, 93314), (962, 74302), (1261, 56684), (1532, 46657), (1924, 37151), (2522, 28342), (3589, 19916), (4979, 14356), (5044, 14171), (7178, 9958)]