73180954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27990

約数の個数: 32

約数和(自身を含む): 144913536

約数和(自身を除く): 71732582

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 27953, 55906, 195671, 307483, 391342, 475201, 614966, 950402, 2152381, 3326407, 4304762, 5227211, 6652814, 10454422, 36590477, 73180954]

約数ペア:

[(1, 73180954), (2, 36590477), (7, 10454422), (11, 6652814), (14, 5227211), (17, 4304762), (22, 3326407), (34, 2152381), (77, 950402), (119, 614966), (154, 475201), (187, 391342), (238, 307483), (374, 195671), (1309, 55906), (2618, 27953)]