75894156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 207733344

約数和(自身を除く): 131839188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 631, 771, 1028, 1262, 1542, 1893, 2313, 2524, 3084, 3341, 3786, 4626, 5679, 6682, 7572, 8203, 9252, 10023, 11358, 13364, 16406, 20046, 22716, 24609, 30069, 32812, 40092, 49218, 60138, 73827, 98436, 120276, 147654, 162167, 295308, 324334, 486501, 648668, 973002, 1459503, 1946004, 2108171, 2919006, 4216342, 5838012, 6324513, 8432684, 12649026, 18973539, 25298052, 37947078, 75894156]

約数ペア:

[(1, 75894156), (2, 37947078), (3, 25298052), (4, 18973539), (6, 12649026), (9, 8432684), (12, 6324513), (13, 5838012), (18, 4216342), (26, 2919006), (36, 2108171), (39, 1946004), (52, 1459503), (78, 973002), (117, 648668), (156, 486501), (234, 324334), (257, 295308), (468, 162167), (514, 147654), (631, 120276), (771, 98436), (1028, 73827), (1262, 60138), (1542, 49218), (1893, 40092), (2313, 32812), (2524, 30069), (3084, 24609), (3341, 22716), (3786, 20046), (4626, 16406), (5679, 13364), (6682, 11358), (7572, 10023), (8203, 9252)]