90688608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18523}}^1$

素因数の和:18556

約数の個数: 72

約数和(自身を含む): 273080808

約数和(自身を除く): 182392200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 18523, 37046, 55569, 74092, 111138, 148184, 166707, 222276, 296368, 314891, 333414, 444552, 592736, 629782, 666828, 889104, 944673, 1259564, 1333656, 1778208, 1889346, 2519128, 2667312, 2834019, 3778692, 5038256, 5334624, 5668038, 7557384, 10076512, 11336076, 15114768, 22672152, 30229536, 45344304, 90688608]

約数ペア:

[(1, 90688608), (2, 45344304), (3, 30229536), (4, 22672152), (6, 15114768), (8, 11336076), (9, 10076512), (12, 7557384), (16, 5668038), (17, 5334624), (18, 5038256), (24, 3778692), (32, 2834019), (34, 2667312), (36, 2519128), (48, 1889346), (51, 1778208), (68, 1333656), (72, 1259564), (96, 944673), (102, 889104), (136, 666828), (144, 629782), (153, 592736), (204, 444552), (272, 333414), (288, 314891), (306, 296368), (408, 222276), (544, 166707), (612, 148184), (816, 111138), (1224, 74092), (1632, 55569), (2448, 37046), (4896, 18523)]