67413888

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 195850200

約数和(自身を除く): 128436312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 421, 556, 576, 834, 842, 1112, 1152, 1251, 1263, 1668, 1684, 2224, 2502, 2526, 3336, 3368, 3789, 4448, 5004, 5052, 6672, 6736, 7578, 8896, 10008, 10104, 13344, 13472, 15156, 17792, 20016, 20208, 26688, 26944, 30312, 40032, 40416, 53376, 53888, 58519, 60624, 80064, 80832, 117038, 121248, 160128, 161664, 175557, 234076, 242496, 351114, 468152, 484992, 526671, 702228, 936304, 1053342, 1404456, 1872608, 2106684, 2808912, 3745216, 4213368, 5617824, 7490432, 8426736, 11235648, 16853472, 22471296, 33706944, 67413888]

約数ペア:

[(1, 67413888), (2, 33706944), (3, 22471296), (4, 16853472), (6, 11235648), (8, 8426736), (9, 7490432), (12, 5617824), (16, 4213368), (18, 3745216), (24, 2808912), (32, 2106684), (36, 1872608), (48, 1404456), (64, 1053342), (72, 936304), (96, 702228), (128, 526671), (139, 484992), (144, 468152), (192, 351114), (278, 242496), (288, 234076), (384, 175557), (417, 161664), (421, 160128), (556, 121248), (576, 117038), (834, 80832), (842, 80064), (1112, 60624), (1152, 58519), (1251, 53888), (1263, 53376), (1668, 40416), (1684, 40032), (2224, 30312), (2502, 26944), (2526, 26688), (3336, 20208), (3368, 20016), (3789, 17792), (4448, 15156), (5004, 13472), (5052, 13344), (6672, 10104), (6736, 10008), (7578, 8896)]