64207584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31849}}^1$

素因数の和:31872

約数の個数: 72

約数和(自身を含む): 208681200

約数和(自身を除く): 144473616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31849, 63698, 95547, 127396, 191094, 222943, 254792, 286641, 382188, 445886, 509584, 573282, 668829, 764376, 891772, 1019168, 1146564, 1337658, 1528752, 1783544, 2006487, 2293128, 2675316, 3057504, 3567088, 4012974, 4586256, 5350632, 7134176, 8025948, 9172512, 10701264, 16051896, 21402528, 32103792, 64207584]

約数ペア:

[(1, 64207584), (2, 32103792), (3, 21402528), (4, 16051896), (6, 10701264), (7, 9172512), (8, 8025948), (9, 7134176), (12, 5350632), (14, 4586256), (16, 4012974), (18, 3567088), (21, 3057504), (24, 2675316), (28, 2293128), (32, 2006487), (36, 1783544), (42, 1528752), (48, 1337658), (56, 1146564), (63, 1019168), (72, 891772), (84, 764376), (96, 668829), (112, 573282), (126, 509584), (144, 445886), (168, 382188), (224, 286641), (252, 254792), (288, 222943), (336, 191094), (504, 127396), (672, 95547), (1008, 63698), (2016, 31849)]