78047170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4733}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 150313968

約数和(自身を除く): 72266798

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 4733, 8245, 9466, 16490, 23665, 47330, 80461, 160922, 402305, 459101, 804610, 918202, 2295505, 4591010, 7804717, 15609434, 39023585, 78047170]

約数ペア:

[(1, 78047170), (2, 39023585), (5, 15609434), (10, 7804717), (17, 4591010), (34, 2295505), (85, 918202), (97, 804610), (170, 459101), (194, 402305), (485, 160922), (970, 80461), (1649, 47330), (3298, 23665), (4733, 16490), (8245, 9466)]