88310404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 202005440

約数和(自身を除く): 113695036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 113, 133, 182, 226, 247, 266, 364, 452, 494, 532, 791, 988, 1469, 1582, 1729, 2147, 2938, 3164, 3458, 4294, 5876, 6916, 8588, 10283, 12769, 15029, 20566, 25538, 27911, 30058, 41132, 51076, 55822, 60116, 89383, 111644, 165997, 178766, 195377, 242611, 331994, 357532, 390754, 485222, 663988, 781508, 970444, 1161979, 1698277, 2323958, 3153943, 3396554, 4647916, 6307886, 6793108, 12615772, 22077601, 44155202, 88310404]

約数ペア:

[(1, 88310404), (2, 44155202), (4, 22077601), (7, 12615772), (13, 6793108), (14, 6307886), (19, 4647916), (26, 3396554), (28, 3153943), (38, 2323958), (52, 1698277), (76, 1161979), (91, 970444), (113, 781508), (133, 663988), (182, 485222), (226, 390754), (247, 357532), (266, 331994), (364, 242611), (452, 195377), (494, 178766), (532, 165997), (791, 111644), (988, 89383), (1469, 60116), (1582, 55822), (1729, 51076), (2147, 41132), (2938, 30058), (3164, 27911), (3458, 25538), (4294, 20566), (5876, 15029), (6916, 12769), (8588, 10283)]