70862736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210901}}^1$

素因数の和:210919

約数の個数: 40

約数和(自身を含む): 209214784

約数和(自身を除く): 138352048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210901, 421802, 632703, 843604, 1265406, 1476307, 1687208, 2530812, 2952614, 3374416, 4428921, 5061624, 5905228, 8857842, 10123248, 11810456, 17715684, 23620912, 35431368, 70862736]

約数ペア:

[(1, 70862736), (2, 35431368), (3, 23620912), (4, 17715684), (6, 11810456), (7, 10123248), (8, 8857842), (12, 5905228), (14, 5061624), (16, 4428921), (21, 3374416), (24, 2952614), (28, 2530812), (42, 1687208), (48, 1476307), (56, 1265406), (84, 843604), (112, 632703), (168, 421802), (336, 210901)]