90253488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 255921120

約数和(自身を除く): 165667632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2729, 2756, 4134, 5458, 5512, 8187, 8268, 10916, 11024, 16374, 16536, 21832, 32748, 33072, 35477, 43664, 65496, 70954, 106431, 130992, 141908, 144637, 212862, 283816, 289274, 425724, 433911, 567632, 578548, 851448, 867822, 1157096, 1702896, 1735644, 1880281, 2314192, 3471288, 3760562, 5640843, 6942576, 7521124, 11281686, 15042248, 22563372, 30084496, 45126744, 90253488]

約数ペア:

[(1, 90253488), (2, 45126744), (3, 30084496), (4, 22563372), (6, 15042248), (8, 11281686), (12, 7521124), (13, 6942576), (16, 5640843), (24, 3760562), (26, 3471288), (39, 2314192), (48, 1880281), (52, 1735644), (53, 1702896), (78, 1157096), (104, 867822), (106, 851448), (156, 578548), (159, 567632), (208, 433911), (212, 425724), (312, 289274), (318, 283816), (424, 212862), (624, 144637), (636, 141908), (689, 130992), (848, 106431), (1272, 70954), (1378, 65496), (2067, 43664), (2544, 35477), (2729, 33072), (2756, 32748), (4134, 21832), (5458, 16536), (5512, 16374), (8187, 11024), (8268, 10916)]