67038244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 150194688

約数和(自身を除く): 83156444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 457, 676, 806, 868, 914, 1183, 1612, 1828, 2366, 2821, 3199, 4732, 5239, 5642, 5941, 6398, 10478, 11284, 11882, 12796, 14167, 20956, 23764, 28334, 36673, 41587, 56668, 73346, 77233, 83174, 99169, 146692, 154466, 166348, 184171, 198338, 308932, 368342, 396676, 540631, 736684, 1081262, 1289197, 2162524, 2394223, 2578394, 4788446, 5156788, 9576892, 16759561, 33519122, 67038244]

約数ペア:

[(1, 67038244), (2, 33519122), (4, 16759561), (7, 9576892), (13, 5156788), (14, 4788446), (26, 2578394), (28, 2394223), (31, 2162524), (52, 1289197), (62, 1081262), (91, 736684), (124, 540631), (169, 396676), (182, 368342), (217, 308932), (338, 198338), (364, 184171), (403, 166348), (434, 154466), (457, 146692), (676, 99169), (806, 83174), (868, 77233), (914, 73346), (1183, 56668), (1612, 41587), (1828, 36673), (2366, 28334), (2821, 23764), (3199, 20956), (4732, 14167), (5239, 12796), (5642, 11882), (5941, 11284), (6398, 10478)]