74874672

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5639

約数の個数: 80

約数和(自身を含む): 221890560

約数和(自身を除く): 147015888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 5591, 6696, 11182, 13392, 16773, 22364, 33546, 44728, 50319, 67092, 89456, 100638, 134184, 150957, 173321, 201276, 268368, 301914, 346642, 402552, 519963, 603828, 693284, 805104, 1039926, 1207656, 1386568, 1559889, 2079852, 2415312, 2773136, 3119778, 4159704, 4679667, 6239556, 8319408, 9359334, 12479112, 18718668, 24958224, 37437336, 74874672]

約数ペア:

[(1, 74874672), (2, 37437336), (3, 24958224), (4, 18718668), (6, 12479112), (8, 9359334), (9, 8319408), (12, 6239556), (16, 4679667), (18, 4159704), (24, 3119778), (27, 2773136), (31, 2415312), (36, 2079852), (48, 1559889), (54, 1386568), (62, 1207656), (72, 1039926), (93, 805104), (108, 693284), (124, 603828), (144, 519963), (186, 402552), (216, 346642), (248, 301914), (279, 268368), (372, 201276), (432, 173321), (496, 150957), (558, 134184), (744, 100638), (837, 89456), (1116, 67092), (1488, 50319), (1674, 44728), (2232, 33546), (3348, 22364), (4464, 16773), (5591, 13392), (6696, 11182)]