64983602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 104696064

約数和(自身を除く): 39712462

約数列:

[1, 2, 23, 46, 71, 101, 142, 197, 202, 394, 1633, 2323, 3266, 4531, 4646, 7171, 9062, 13987, 14342, 19897, 27974, 39794, 164933, 321701, 329866, 457631, 643402, 915262, 1412687, 2825374, 32491801, 64983602]

約数ペア:

[(1, 64983602), (2, 32491801), (23, 2825374), (46, 1412687), (71, 915262), (101, 643402), (142, 457631), (197, 329866), (202, 321701), (394, 164933), (1633, 39794), (2323, 27974), (3266, 19897), (4531, 14342), (4646, 13987), (7171, 9062)]