69278924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 147065856

約数和(自身を除く): 77786932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 3907, 4433, 7814, 8866, 15628, 17732, 42977, 50791, 85954, 101582, 121117, 171908, 203164, 242234, 484468, 558701, 1117402, 1332287, 1574521, 2234804, 2664574, 3149042, 5329148, 6298084, 17319731, 34639462, 69278924]

約数ペア:

[(1, 69278924), (2, 34639462), (4, 17319731), (11, 6298084), (13, 5329148), (22, 3149042), (26, 2664574), (31, 2234804), (44, 1574521), (52, 1332287), (62, 1117402), (124, 558701), (143, 484468), (286, 242234), (341, 203164), (403, 171908), (572, 121117), (682, 101582), (806, 85954), (1364, 50791), (1612, 42977), (3907, 17732), (4433, 15628), (7814, 8866)]