78413608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 112098392

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5669, 6916, 11338, 13832, 22676, 39683, 45352, 73697, 79366, 107711, 147394, 158732, 215422, 294788, 317464, 430844, 515879, 589576, 753977, 861688, 1031758, 1400243, 1507954, 2063516, 2800486, 3015908, 4127032, 5600972, 6031816, 9801701, 11201944, 19603402, 39206804, 78413608]

約数ペア:

[(1, 78413608), (2, 39206804), (4, 19603402), (7, 11201944), (8, 9801701), (13, 6031816), (14, 5600972), (19, 4127032), (26, 3015908), (28, 2800486), (38, 2063516), (52, 1507954), (56, 1400243), (76, 1031758), (91, 861688), (104, 753977), (133, 589576), (152, 515879), (182, 430844), (247, 317464), (266, 294788), (364, 215422), (494, 158732), (532, 147394), (728, 107711), (988, 79366), (1064, 73697), (1729, 45352), (1976, 39683), (3458, 22676), (5669, 13832), (6916, 11338)]