73899306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 183706380

約数和(自身を除く): 109807074

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1429, 1521, 1989, 2858, 2873, 3042, 3978, 4287, 5746, 8574, 8619, 12861, 17238, 18577, 24293, 25722, 25857, 37154, 48586, 51714, 55731, 72879, 111462, 145758, 167193, 218637, 241501, 315809, 334386, 437274, 483002, 631618, 724503, 947427, 1449006, 1894854, 2173509, 2842281, 4105517, 4347018, 5684562, 8211034, 12316551, 24633102, 36949653, 73899306]

約数ペア:

[(1, 73899306), (2, 36949653), (3, 24633102), (6, 12316551), (9, 8211034), (13, 5684562), (17, 4347018), (18, 4105517), (26, 2842281), (34, 2173509), (39, 1894854), (51, 1449006), (78, 947427), (102, 724503), (117, 631618), (153, 483002), (169, 437274), (221, 334386), (234, 315809), (306, 241501), (338, 218637), (442, 167193), (507, 145758), (663, 111462), (1014, 72879), (1326, 55731), (1429, 51714), (1521, 48586), (1989, 37154), (2858, 25857), (2873, 25722), (3042, 24293), (3978, 18577), (4287, 17238), (5746, 12861), (8574, 8619)]