71349810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{339761}}^1$

素因数の和:339778

約数の個数: 32

約数和(自身を含む): 195702912

約数和(自身を除く): 124353102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 339761, 679522, 1019283, 1698805, 2038566, 2378327, 3397610, 4756654, 5096415, 7134981, 10192830, 11891635, 14269962, 23783270, 35674905, 71349810]

約数ペア:

[(1, 71349810), (2, 35674905), (3, 23783270), (5, 14269962), (6, 11891635), (7, 10192830), (10, 7134981), (14, 5096415), (15, 4756654), (21, 3397610), (30, 2378327), (35, 2038566), (42, 1698805), (70, 1019283), (105, 679522), (210, 339761)]