71328810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{48523}}^1$

素因数の和:48547

約数の個数: 48

約数和(自身を含む): 199142496

約数和(自身を除く): 127813686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 48523, 97046, 145569, 242615, 291138, 339661, 485230, 679322, 727845, 1018983, 1455690, 1698305, 2037966, 2377627, 3396610, 4755254, 5094915, 7132881, 10189830, 11888135, 14265762, 23776270, 35664405, 71328810]

約数ペア:

[(1, 71328810), (2, 35664405), (3, 23776270), (5, 14265762), (6, 11888135), (7, 10189830), (10, 7132881), (14, 5094915), (15, 4755254), (21, 3396610), (30, 2377627), (35, 2037966), (42, 1698305), (49, 1455690), (70, 1018983), (98, 727845), (105, 679322), (147, 485230), (210, 339661), (245, 291138), (294, 242615), (490, 145569), (735, 97046), (1470, 48523)]