88773776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 80

約数和(自身を含む): 222902400

約数和(自身を除く): 134128624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3209, 3458, 3952, 6418, 6916, 12836, 13832, 22463, 25672, 27664, 41717, 44926, 51344, 60971, 83434, 89852, 121942, 166868, 179704, 243884, 292019, 333736, 359408, 426797, 487768, 584038, 667472, 792623, 853594, 975536, 1168076, 1585246, 1707188, 2336152, 3170492, 3414376, 4672304, 5548361, 6340984, 6828752, 11096722, 12681968, 22193444, 44386888, 88773776]

約数ペア:

[(1, 88773776), (2, 44386888), (4, 22193444), (7, 12681968), (8, 11096722), (13, 6828752), (14, 6340984), (16, 5548361), (19, 4672304), (26, 3414376), (28, 3170492), (38, 2336152), (52, 1707188), (56, 1585246), (76, 1168076), (91, 975536), (104, 853594), (112, 792623), (133, 667472), (152, 584038), (182, 487768), (208, 426797), (247, 359408), (266, 333736), (304, 292019), (364, 243884), (494, 179704), (532, 166868), (728, 121942), (988, 89852), (1064, 83434), (1456, 60971), (1729, 51344), (1976, 44926), (2128, 41717), (3209, 27664), (3458, 25672), (3952, 22463), (6418, 13832), (6916, 12836)]