80073448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 198223200

約数和(自身を除く): 118149752

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 827, 931, 988, 1064, 1274, 1654, 1729, 1862, 1976, 2548, 3308, 3458, 3724, 5096, 5789, 6616, 6916, 7448, 10751, 11578, 12103, 13832, 15713, 21502, 23156, 24206, 31426, 40523, 43004, 46312, 48412, 62852, 75257, 81046, 86008, 96824, 109991, 125704, 150514, 162092, 204269, 219982, 301028, 324184, 408538, 439964, 526799, 602056, 769937, 817076, 879928, 1053598, 1429883, 1539874, 1634152, 2107196, 2859766, 3079748, 4214392, 5719532, 6159496, 10009181, 11439064, 20018362, 40036724, 80073448]

約数ペア:

[(1, 80073448), (2, 40036724), (4, 20018362), (7, 11439064), (8, 10009181), (13, 6159496), (14, 5719532), (19, 4214392), (26, 3079748), (28, 2859766), (38, 2107196), (49, 1634152), (52, 1539874), (56, 1429883), (76, 1053598), (91, 879928), (98, 817076), (104, 769937), (133, 602056), (152, 526799), (182, 439964), (196, 408538), (247, 324184), (266, 301028), (364, 219982), (392, 204269), (494, 162092), (532, 150514), (637, 125704), (728, 109991), (827, 96824), (931, 86008), (988, 81046), (1064, 75257), (1274, 62852), (1654, 48412), (1729, 46312), (1862, 43004), (1976, 40523), (2548, 31426), (3308, 24206), (3458, 23156), (3724, 21502), (5096, 15713), (5789, 13832), (6616, 12103), (6916, 11578), (7448, 10751)]