73730384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 178321920

約数和(自身を除く): 104591536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 641, 728, 1027, 1106, 1264, 1282, 1456, 2054, 2212, 2564, 4108, 4424, 4487, 5128, 7189, 8216, 8333, 8848, 8974, 10256, 14378, 16432, 16666, 17948, 28756, 33332, 35896, 50639, 57512, 58331, 66664, 71792, 101278, 115024, 116662, 133328, 202556, 233324, 354473, 405112, 466648, 658307, 708946, 810224, 933296, 1316614, 1417892, 2633228, 2835784, 4608149, 5266456, 5671568, 9216298, 10532912, 18432596, 36865192, 73730384]

約数ペア:

[(1, 73730384), (2, 36865192), (4, 18432596), (7, 10532912), (8, 9216298), (13, 5671568), (14, 5266456), (16, 4608149), (26, 2835784), (28, 2633228), (52, 1417892), (56, 1316614), (79, 933296), (91, 810224), (104, 708946), (112, 658307), (158, 466648), (182, 405112), (208, 354473), (316, 233324), (364, 202556), (553, 133328), (632, 116662), (641, 115024), (728, 101278), (1027, 71792), (1106, 66664), (1264, 58331), (1282, 57512), (1456, 50639), (2054, 35896), (2212, 33332), (2564, 28756), (4108, 17948), (4424, 16666), (4487, 16432), (5128, 14378), (7189, 10256), (8216, 8974), (8333, 8848)]