69877392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 196320768

約数和(自身を除く): 126443376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 991, 1356, 1469, 1808, 1982, 2712, 2938, 2973, 3964, 4407, 5424, 5876, 5946, 7928, 8814, 11752, 11892, 12883, 15856, 17628, 23504, 23784, 25766, 35256, 38649, 47568, 51532, 70512, 77298, 103064, 111983, 154596, 206128, 223966, 309192, 335949, 447932, 618384, 671898, 895864, 1343796, 1455779, 1791728, 2687592, 2911558, 4367337, 5375184, 5823116, 8734674, 11646232, 17469348, 23292464, 34938696, 69877392]

約数ペア:

[(1, 69877392), (2, 34938696), (3, 23292464), (4, 17469348), (6, 11646232), (8, 8734674), (12, 5823116), (13, 5375184), (16, 4367337), (24, 2911558), (26, 2687592), (39, 1791728), (48, 1455779), (52, 1343796), (78, 895864), (104, 671898), (113, 618384), (156, 447932), (208, 335949), (226, 309192), (312, 223966), (339, 206128), (452, 154596), (624, 111983), (678, 103064), (904, 77298), (991, 70512), (1356, 51532), (1469, 47568), (1808, 38649), (1982, 35256), (2712, 25766), (2938, 23784), (2973, 23504), (3964, 17628), (4407, 15856), (5424, 12883), (5876, 11892), (5946, 11752), (7928, 8814)]