78124896

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4524

約数の個数: 72

約数和(自身を含む): 225860544

約数和(自身を除く): 147735648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 4447, 5856, 8784, 8894, 13341, 17568, 17788, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 271267, 320184, 426912, 542534, 640368, 813801, 1085068, 1280736, 1627602, 2170136, 2441403, 3255204, 4340272, 4882806, 6510408, 8680544, 9765612, 13020816, 19531224, 26041632, 39062448, 78124896]

約数ペア:

[(1, 78124896), (2, 39062448), (3, 26041632), (4, 19531224), (6, 13020816), (8, 9765612), (9, 8680544), (12, 6510408), (16, 4882806), (18, 4340272), (24, 3255204), (32, 2441403), (36, 2170136), (48, 1627602), (61, 1280736), (72, 1085068), (96, 813801), (122, 640368), (144, 542534), (183, 426912), (244, 320184), (288, 271267), (366, 213456), (488, 160092), (549, 142304), (732, 106728), (976, 80046), (1098, 71152), (1464, 53364), (1952, 40023), (2196, 35576), (2928, 26682), (4392, 17788), (4447, 17568), (5856, 13341), (8784, 8894)]