45201492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 131436032

約数和(自身を除く): 86234540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 991, 1086, 1267, 1629, 1982, 2172, 2534, 2973, 3258, 3801, 3964, 5068, 5946, 6516, 6937, 7602, 8919, 11403, 11892, 13874, 15204, 17838, 20811, 22806, 27748, 35676, 41622, 45612, 62433, 83244, 124866, 179371, 249732, 358742, 538113, 717484, 1076226, 1255597, 1614339, 2152452, 2511194, 3228678, 3766791, 5022388, 6457356, 7533582, 11300373, 15067164, 22600746, 45201492]

約数ペア:

[(1, 45201492), (2, 22600746), (3, 15067164), (4, 11300373), (6, 7533582), (7, 6457356), (9, 5022388), (12, 3766791), (14, 3228678), (18, 2511194), (21, 2152452), (28, 1614339), (36, 1255597), (42, 1076226), (63, 717484), (84, 538113), (126, 358742), (181, 249732), (252, 179371), (362, 124866), (543, 83244), (724, 62433), (991, 45612), (1086, 41622), (1267, 35676), (1629, 27748), (1982, 22806), (2172, 20811), (2534, 17838), (2973, 15204), (3258, 13874), (3801, 11892), (3964, 11403), (5068, 8919), (5946, 7602), (6516, 6937)]