74446272

素因数分解:

$2^6\times 3^2\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 84

約数和(自身を含む): 214590376

約数和(自身を除く): 140144104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 307, 421, 576, 614, 842, 921, 1228, 1263, 1684, 1842, 2456, 2526, 2763, 3368, 3684, 3789, 4912, 5052, 5526, 6736, 7368, 7578, 9824, 10104, 11052, 13472, 14736, 15156, 19648, 20208, 22104, 26944, 29472, 30312, 40416, 44208, 58944, 60624, 80832, 88416, 121248, 129247, 176832, 242496, 258494, 387741, 516988, 775482, 1033976, 1163223, 1550964, 2067952, 2326446, 3101928, 4135904, 4652892, 6203856, 8271808, 9305784, 12407712, 18611568, 24815424, 37223136, 74446272]

約数ペア:

[(1, 74446272), (2, 37223136), (3, 24815424), (4, 18611568), (6, 12407712), (8, 9305784), (9, 8271808), (12, 6203856), (16, 4652892), (18, 4135904), (24, 3101928), (32, 2326446), (36, 2067952), (48, 1550964), (64, 1163223), (72, 1033976), (96, 775482), (144, 516988), (192, 387741), (288, 258494), (307, 242496), (421, 176832), (576, 129247), (614, 121248), (842, 88416), (921, 80832), (1228, 60624), (1263, 58944), (1684, 44208), (1842, 40416), (2456, 30312), (2526, 29472), (2763, 26944), (3368, 22104), (3684, 20208), (3789, 19648), (4912, 15156), (5052, 14736), (5526, 13472), (6736, 11052), (7368, 10104), (7578, 9824)]