90069252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11817

約数の個数: 72

約数和(自身を含む): 263301696

約数和(自身を除く): 173232444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11783, 23566, 35349, 47132, 70698, 82481, 141396, 153179, 164962, 247443, 306358, 329924, 459537, 494886, 577367, 612716, 919074, 989772, 1072253, 1154734, 1732101, 1838148, 2144506, 2309468, 3216759, 3464202, 4289012, 6433518, 6928404, 7505771, 12867036, 15011542, 22517313, 30023084, 45034626, 90069252]

約数ペア:

[(1, 90069252), (2, 45034626), (3, 30023084), (4, 22517313), (6, 15011542), (7, 12867036), (12, 7505771), (13, 6928404), (14, 6433518), (21, 4289012), (26, 3464202), (28, 3216759), (39, 2309468), (42, 2144506), (49, 1838148), (52, 1732101), (78, 1154734), (84, 1072253), (91, 989772), (98, 919074), (147, 612716), (156, 577367), (182, 494886), (196, 459537), (273, 329924), (294, 306358), (364, 247443), (546, 164962), (588, 153179), (637, 141396), (1092, 82481), (1274, 70698), (1911, 47132), (2548, 35349), (3822, 23566), (7644, 11783)]