65684102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 55137658

約数列:

[1, 2, 11, 19, 22, 31, 37, 38, 62, 74, 137, 209, 274, 341, 407, 418, 589, 682, 703, 814, 1147, 1178, 1406, 1507, 2294, 2603, 3014, 4247, 5069, 5206, 6479, 7733, 8494, 10138, 12617, 12958, 15466, 21793, 25234, 28633, 43586, 46717, 55759, 57266, 80693, 93434, 96311, 111518, 157139, 161386, 192622, 239723, 314278, 479446, 887623, 1059421, 1728529, 1775246, 2118842, 2985641, 3457058, 5971282, 32842051, 65684102]

約数ペア:

[(1, 65684102), (2, 32842051), (11, 5971282), (19, 3457058), (22, 2985641), (31, 2118842), (37, 1775246), (38, 1728529), (62, 1059421), (74, 887623), (137, 479446), (209, 314278), (274, 239723), (341, 192622), (407, 161386), (418, 157139), (589, 111518), (682, 96311), (703, 93434), (814, 80693), (1147, 57266), (1178, 55759), (1406, 46717), (1507, 43586), (2294, 28633), (2603, 25234), (3014, 21793), (4247, 15466), (5069, 12958), (5206, 12617), (6479, 10138), (7733, 8494)]