67242974512

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{20183}}^1$

素因数の和:20546

約数の個数: 80

約数和(自身を含む): 150649500672

約数和(自身を除く): 83406526160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 197, 302, 394, 604, 788, 1057, 1208, 1379, 1576, 2114, 2416, 2758, 3152, 4228, 5516, 8456, 11032, 16912, 20183, 22064, 29747, 40366, 59494, 80732, 118988, 141281, 161464, 208229, 237976, 282562, 322928, 416458, 475952, 565124, 832916, 1130248, 1665832, 2260496, 3047633, 3331664, 3976051, 6095266, 7952102, 12190532, 15904204, 21333431, 24381064, 27832357, 31808408, 42666862, 48762128, 55664714, 63616816, 85333724, 111329428, 170667448, 222658856, 341334896, 445317712, 600383701, 1200767402, 2401534804, 4202685907, 4803069608, 8405371814, 9606139216, 16810743628, 33621487256, 67242974512]

約数ペア:

[(1, 67242974512), (2, 33621487256), (4, 16810743628), (7, 9606139216), (8, 8405371814), (14, 4803069608), (16, 4202685907), (28, 2401534804), (56, 1200767402), (112, 600383701), (151, 445317712), (197, 341334896), (302, 222658856), (394, 170667448), (604, 111329428), (788, 85333724), (1057, 63616816), (1208, 55664714), (1379, 48762128), (1576, 42666862), (2114, 31808408), (2416, 27832357), (2758, 24381064), (3152, 21333431), (4228, 15904204), (5516, 12190532), (8456, 7952102), (11032, 6095266), (16912, 3976051), (20183, 3331664), (22064, 3047633), (29747, 2260496), (40366, 1665832), (59494, 1130248), (80732, 832916), (118988, 565124), (141281, 475952), (161464, 416458), (208229, 322928), (237976, 282562)]