72817332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3405

約数の個数: 72

約数和(自身を含む): 203049504

約数和(自身を除く): 130232172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3347, 3626, 5439, 6694, 7252, 10041, 10878, 13388, 20082, 21756, 23429, 40164, 46858, 70287, 93716, 123839, 140574, 164003, 247678, 281148, 328006, 371517, 492009, 495356, 656012, 743034, 866873, 984018, 1486068, 1733746, 1968036, 2600619, 3467492, 5201238, 6068111, 10402476, 12136222, 18204333, 24272444, 36408666, 72817332]

約数ペア:

[(1, 72817332), (2, 36408666), (3, 24272444), (4, 18204333), (6, 12136222), (7, 10402476), (12, 6068111), (14, 5201238), (21, 3467492), (28, 2600619), (37, 1968036), (42, 1733746), (49, 1486068), (74, 984018), (84, 866873), (98, 743034), (111, 656012), (147, 495356), (148, 492009), (196, 371517), (222, 328006), (259, 281148), (294, 247678), (444, 164003), (518, 140574), (588, 123839), (777, 93716), (1036, 70287), (1554, 46858), (1813, 40164), (3108, 23429), (3347, 21756), (3626, 20082), (5439, 13388), (6694, 10878), (7252, 10041)]