73892824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 78516776

約数列:

[1, 2, 4, 8, 19, 38, 41, 71, 76, 82, 142, 152, 164, 167, 284, 328, 334, 568, 668, 779, 1336, 1349, 1558, 2698, 2911, 3116, 3173, 5396, 5822, 6232, 6346, 6847, 10792, 11644, 11857, 12692, 13694, 23288, 23714, 25384, 27388, 47428, 54776, 55309, 94856, 110618, 130093, 221236, 225283, 260186, 442472, 450566, 486137, 520372, 901132, 972274, 1040744, 1802264, 1944548, 3889096, 9236603, 18473206, 36946412, 73892824]

約数ペア:

[(1, 73892824), (2, 36946412), (4, 18473206), (8, 9236603), (19, 3889096), (38, 1944548), (41, 1802264), (71, 1040744), (76, 972274), (82, 901132), (142, 520372), (152, 486137), (164, 450566), (167, 442472), (284, 260186), (328, 225283), (334, 221236), (568, 130093), (668, 110618), (779, 94856), (1336, 55309), (1349, 54776), (1558, 47428), (2698, 27388), (2911, 25384), (3116, 23714), (3173, 23288), (5396, 13694), (5822, 12692), (6232, 11857), (6346, 11644), (6847, 10792)]