67428348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 178225152

約数和(自身を除く): 110796804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 191, 219, 292, 372, 382, 403, 438, 573, 764, 806, 876, 949, 1146, 1209, 1612, 1898, 2263, 2292, 2418, 2483, 2847, 3796, 4526, 4836, 4966, 5694, 5921, 6789, 7449, 9052, 9932, 11388, 11842, 13578, 13943, 14898, 17763, 23684, 27156, 27886, 29419, 29796, 35526, 41829, 55772, 58838, 71052, 76973, 83658, 88257, 117676, 153946, 167316, 176514, 181259, 230919, 307892, 353028, 362518, 432233, 461838, 543777, 725036, 864466, 923676, 1087554, 1296699, 1728932, 2175108, 2593398, 5186796, 5619029, 11238058, 16857087, 22476116, 33714174, 67428348]

約数ペア:

[(1, 67428348), (2, 33714174), (3, 22476116), (4, 16857087), (6, 11238058), (12, 5619029), (13, 5186796), (26, 2593398), (31, 2175108), (39, 1728932), (52, 1296699), (62, 1087554), (73, 923676), (78, 864466), (93, 725036), (124, 543777), (146, 461838), (156, 432233), (186, 362518), (191, 353028), (219, 307892), (292, 230919), (372, 181259), (382, 176514), (403, 167316), (438, 153946), (573, 117676), (764, 88257), (806, 83658), (876, 76973), (949, 71052), (1146, 58838), (1209, 55772), (1612, 41829), (1898, 35526), (2263, 29796), (2292, 29419), (2418, 27886), (2483, 27156), (2847, 23684), (3796, 17763), (4526, 14898), (4836, 13943), (4966, 13578), (5694, 11842), (5921, 11388), (6789, 9932), (7449, 9052)]