90213864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 244272000

約数和(自身を除く): 154058136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1453, 1592, 2388, 2587, 2906, 4359, 4776, 5174, 5812, 7761, 8718, 10348, 11624, 15522, 17436, 18889, 20696, 31044, 34872, 37778, 56667, 62088, 75556, 113334, 151112, 226668, 289147, 453336, 578294, 867441, 1156588, 1734882, 2313176, 3469764, 3758911, 6939528, 7517822, 11276733, 15035644, 22553466, 30071288, 45106932, 90213864]

約数ペア:

[(1, 90213864), (2, 45106932), (3, 30071288), (4, 22553466), (6, 15035644), (8, 11276733), (12, 7517822), (13, 6939528), (24, 3758911), (26, 3469764), (39, 2313176), (52, 1734882), (78, 1156588), (104, 867441), (156, 578294), (199, 453336), (312, 289147), (398, 226668), (597, 151112), (796, 113334), (1194, 75556), (1453, 62088), (1592, 56667), (2388, 37778), (2587, 34872), (2906, 31044), (4359, 20696), (4776, 18889), (5174, 17436), (5812, 15522), (7761, 11624), (8718, 10348)]