85955376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 241095680

約数和(自身を除く): 155140304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 991, 1112, 1668, 1807, 1982, 2224, 2973, 3336, 3614, 3964, 5421, 5946, 6672, 7228, 7928, 10842, 11892, 12883, 14456, 15856, 21684, 23784, 25766, 28912, 38649, 43368, 47568, 51532, 77298, 86736, 103064, 137749, 154596, 206128, 275498, 309192, 413247, 550996, 618384, 826494, 1101992, 1652988, 1790737, 2203984, 3305976, 3581474, 5372211, 6611952, 7162948, 10744422, 14325896, 21488844, 28651792, 42977688, 85955376]

約数ペア:

[(1, 85955376), (2, 42977688), (3, 28651792), (4, 21488844), (6, 14325896), (8, 10744422), (12, 7162948), (13, 6611952), (16, 5372211), (24, 3581474), (26, 3305976), (39, 2203984), (48, 1790737), (52, 1652988), (78, 1101992), (104, 826494), (139, 618384), (156, 550996), (208, 413247), (278, 309192), (312, 275498), (417, 206128), (556, 154596), (624, 137749), (834, 103064), (991, 86736), (1112, 77298), (1668, 51532), (1807, 47568), (1982, 43368), (2224, 38649), (2973, 28912), (3336, 25766), (3614, 23784), (3964, 21684), (5421, 15856), (5946, 14456), (6672, 12883), (7228, 11892), (7928, 10842)]