71357164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 134557696

約数和(自身を除く): 63200532

約数列:

[1, 2, 4, 31, 37, 62, 74, 103, 124, 148, 151, 206, 302, 412, 604, 1147, 2294, 3193, 3811, 4588, 4681, 5587, 6386, 7622, 9362, 11174, 12772, 15244, 15553, 18724, 22348, 31106, 62212, 118141, 173197, 236282, 346394, 472564, 482143, 575461, 692788, 964286, 1150922, 1928572, 2301844, 17839291, 35678582, 71357164]

約数ペア:

[(1, 71357164), (2, 35678582), (4, 17839291), (31, 2301844), (37, 1928572), (62, 1150922), (74, 964286), (103, 692788), (124, 575461), (148, 482143), (151, 472564), (206, 346394), (302, 236282), (412, 173197), (604, 118141), (1147, 62212), (2294, 31106), (3193, 22348), (3811, 18724), (4588, 15553), (4681, 15244), (5587, 12772), (6386, 11174), (7622, 9362)]