89637984

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 255822840

約数和(自身を除く): 166184856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 569, 1094, 1138, 1641, 1707, 2188, 2276, 3282, 3414, 4376, 4552, 4923, 5121, 6564, 6828, 8752, 9104, 9846, 10242, 13128, 13656, 17504, 18208, 19692, 20484, 26256, 27312, 39384, 40968, 52512, 54624, 78768, 81936, 157536, 163872, 311243, 622486, 933729, 1244972, 1867458, 2489944, 2801187, 3734916, 4979888, 5602374, 7469832, 9959776, 11204748, 14939664, 22409496, 29879328, 44818992, 89637984]

約数ペア:

[(1, 89637984), (2, 44818992), (3, 29879328), (4, 22409496), (6, 14939664), (8, 11204748), (9, 9959776), (12, 7469832), (16, 5602374), (18, 4979888), (24, 3734916), (32, 2801187), (36, 2489944), (48, 1867458), (72, 1244972), (96, 933729), (144, 622486), (288, 311243), (547, 163872), (569, 157536), (1094, 81936), (1138, 78768), (1641, 54624), (1707, 52512), (2188, 40968), (2276, 39384), (3282, 27312), (3414, 26256), (4376, 20484), (4552, 19692), (4923, 18208), (5121, 17504), (6564, 13656), (6828, 13128), (8752, 10242), (9104, 9846)]