79627184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3262

約数の個数: 80

約数和(自身を含む): 201112128

約数和(自身を除く): 121484944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3217, 3536, 6188, 6434, 12376, 12868, 22519, 24752, 25736, 41821, 45038, 51472, 54689, 83642, 90076, 109378, 167284, 180152, 218756, 292747, 334568, 360304, 382823, 437512, 585494, 669136, 710957, 765646, 875024, 1170988, 1421914, 1531292, 2341976, 2843828, 3062584, 4683952, 4976699, 5687656, 6125168, 9953398, 11375312, 19906796, 39813592, 79627184]

約数ペア:

[(1, 79627184), (2, 39813592), (4, 19906796), (7, 11375312), (8, 9953398), (13, 6125168), (14, 5687656), (16, 4976699), (17, 4683952), (26, 3062584), (28, 2843828), (34, 2341976), (52, 1531292), (56, 1421914), (68, 1170988), (91, 875024), (104, 765646), (112, 710957), (119, 669136), (136, 585494), (182, 437512), (208, 382823), (221, 360304), (238, 334568), (272, 292747), (364, 218756), (442, 180152), (476, 167284), (728, 109378), (884, 90076), (952, 83642), (1456, 54689), (1547, 51472), (1768, 45038), (1904, 41821), (3094, 25736), (3217, 24752), (3536, 22519), (6188, 12868), (6434, 12376)]