75398076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5251

約数の個数: 72

約数和(自身を含む): 211912064

約数和(自身を除く): 136513988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5197, 7254, 10394, 14508, 15591, 20788, 31182, 46773, 62364, 67561, 93546, 135122, 161107, 187092, 202683, 270244, 322214, 405366, 483321, 608049, 644428, 810732, 966642, 1216098, 1449963, 1933284, 2094391, 2432196, 2899926, 4188782, 5799852, 6283173, 8377564, 12566346, 18849519, 25132692, 37699038, 75398076]

約数ペア:

[(1, 75398076), (2, 37699038), (3, 25132692), (4, 18849519), (6, 12566346), (9, 8377564), (12, 6283173), (13, 5799852), (18, 4188782), (26, 2899926), (31, 2432196), (36, 2094391), (39, 1933284), (52, 1449963), (62, 1216098), (78, 966642), (93, 810732), (117, 644428), (124, 608049), (156, 483321), (186, 405366), (234, 322214), (279, 270244), (372, 202683), (403, 187092), (468, 161107), (558, 135122), (806, 93546), (1116, 67561), (1209, 62364), (1612, 46773), (2418, 31182), (3627, 20788), (4836, 15591), (5197, 14508), (7254, 10394)]