71463810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19687}}^1$

素因数の和:19719

約数の個数: 48

約数和(自身を含む): 188532288

約数和(自身を除く): 117068478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19687, 39374, 59061, 98435, 118122, 196870, 216557, 295305, 433114, 590610, 649671, 1082785, 1299342, 2165570, 2382127, 3248355, 4764254, 6496710, 7146381, 11910635, 14292762, 23821270, 35731905, 71463810]

約数ペア:

[(1, 71463810), (2, 35731905), (3, 23821270), (5, 14292762), (6, 11910635), (10, 7146381), (11, 6496710), (15, 4764254), (22, 3248355), (30, 2382127), (33, 2165570), (55, 1299342), (66, 1082785), (110, 649671), (121, 590610), (165, 433114), (242, 295305), (330, 216557), (363, 196870), (605, 118122), (726, 98435), (1210, 59061), (1815, 39374), (3630, 19687)]