77383542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 93688458

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 89, 114, 174, 178, 263, 267, 526, 534, 551, 789, 1102, 1578, 1653, 1691, 2581, 3306, 3382, 4997, 5073, 5162, 7627, 7743, 9994, 10146, 14991, 15254, 15486, 22881, 23407, 29982, 45762, 46814, 49039, 70221, 98078, 140442, 144913, 147117, 289826, 294234, 434739, 444733, 678803, 869478, 889466, 1334199, 1357606, 2036409, 2668398, 4072818, 12897257, 25794514, 38691771, 77383542]

約数ペア:

[(1, 77383542), (2, 38691771), (3, 25794514), (6, 12897257), (19, 4072818), (29, 2668398), (38, 2036409), (57, 1357606), (58, 1334199), (87, 889466), (89, 869478), (114, 678803), (174, 444733), (178, 434739), (263, 294234), (267, 289826), (526, 147117), (534, 144913), (551, 140442), (789, 98078), (1102, 70221), (1578, 49039), (1653, 46814), (1691, 45762), (2581, 29982), (3306, 23407), (3382, 22881), (4997, 15486), (5073, 15254), (5162, 14991), (7627, 10146), (7743, 9994)]