88995088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3264

約数の個数: 80

約数和(自身を含む): 223457920

約数和(自身を除く): 134462832

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, 3217, 3458, 3952, 6434, 6916, 12868, 13832, 22519, 25736, 27664, 41821, 45038, 51472, 61123, 83642, 90076, 122246, 167284, 180152, 244492, 292747, 334568, 360304, 427861, 488984, 585494, 669136, 794599, 855722, 977968, 1170988, 1589198, 1711444, 2341976, 3178396, 3422888, 4683952, 5562193, 6356792, 6845776, 11124386, 12713584, 22248772, 44497544, 88995088]

約数ペア:

[(1, 88995088), (2, 44497544), (4, 22248772), (7, 12713584), (8, 11124386), (13, 6845776), (14, 6356792), (16, 5562193), (19, 4683952), (26, 3422888), (28, 3178396), (38, 2341976), (52, 1711444), (56, 1589198), (76, 1170988), (91, 977968), (104, 855722), (112, 794599), (133, 669136), (152, 585494), (182, 488984), (208, 427861), (247, 360304), (266, 334568), (304, 292747), (364, 244492), (494, 180152), (532, 167284), (728, 122246), (988, 90076), (1064, 83642), (1456, 61123), (1729, 51472), (1976, 45038), (2128, 41821), (3217, 27664), (3458, 25736), (3952, 22519), (6434, 13832), (6916, 12868)]