85243728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 233715200

約数和(自身を除く): 148471472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 619, 906, 912, 1208, 1238, 1812, 1857, 2416, 2476, 2869, 3624, 3714, 4952, 5738, 7248, 7428, 8607, 9904, 11476, 11761, 14856, 17214, 22952, 23522, 29712, 34428, 35283, 45904, 47044, 68856, 70566, 93469, 94088, 137712, 141132, 186938, 188176, 280407, 282264, 373876, 560814, 564528, 747752, 1121628, 1495504, 1775911, 2243256, 3551822, 4486512, 5327733, 7103644, 10655466, 14207288, 21310932, 28414576, 42621864, 85243728]

約数ペア:

[(1, 85243728), (2, 42621864), (3, 28414576), (4, 21310932), (6, 14207288), (8, 10655466), (12, 7103644), (16, 5327733), (19, 4486512), (24, 3551822), (38, 2243256), (48, 1775911), (57, 1495504), (76, 1121628), (114, 747752), (151, 564528), (152, 560814), (228, 373876), (302, 282264), (304, 280407), (453, 188176), (456, 186938), (604, 141132), (619, 137712), (906, 94088), (912, 93469), (1208, 70566), (1238, 68856), (1812, 47044), (1857, 45904), (2416, 35283), (2476, 34428), (2869, 29712), (3624, 23522), (3714, 22952), (4952, 17214), (5738, 14856), (7248, 11761), (7428, 11476), (8607, 9904)]