67218732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 207916800

約数和(自身を除く): 140698068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 101, 114, 126, 133, 139, 171, 202, 228, 252, 266, 278, 303, 342, 399, 404, 417, 532, 556, 606, 684, 707, 798, 834, 909, 973, 1197, 1212, 1251, 1414, 1596, 1668, 1818, 1919, 1946, 2121, 2394, 2502, 2641, 2828, 2919, 3636, 3838, 3892, 4242, 4788, 5004, 5282, 5757, 5838, 6363, 7676, 7923, 8484, 8757, 10564, 11514, 11676, 12726, 13433, 14039, 15846, 17271, 17514, 18487, 23028, 23769, 25452, 26866, 28078, 31692, 34542, 35028, 36974, 40299, 42117, 47538, 53732, 55461, 56156, 69084, 73948, 80598, 84234, 95076, 98273, 110922, 120897, 126351, 161196, 166383, 168468, 196546, 221844, 241794, 252702, 266741, 294819, 332766, 393092, 483588, 505404, 533482, 589638, 665532, 800223, 884457, 1066964, 1179276, 1600446, 1768914, 1867187, 2400669, 3200892, 3537828, 3734374, 4801338, 5601561, 7468748, 9602676, 11203122, 16804683, 22406244, 33609366, 67218732]

約数ペア:

[(1, 67218732), (2, 33609366), (3, 22406244), (4, 16804683), (6, 11203122), (7, 9602676), (9, 7468748), (12, 5601561), (14, 4801338), (18, 3734374), (19, 3537828), (21, 3200892), (28, 2400669), (36, 1867187), (38, 1768914), (42, 1600446), (57, 1179276), (63, 1066964), (76, 884457), (84, 800223), (101, 665532), (114, 589638), (126, 533482), (133, 505404), (139, 483588), (171, 393092), (202, 332766), (228, 294819), (252, 266741), (266, 252702), (278, 241794), (303, 221844), (342, 196546), (399, 168468), (404, 166383), (417, 161196), (532, 126351), (556, 120897), (606, 110922), (684, 98273), (707, 95076), (798, 84234), (834, 80598), (909, 73948), (973, 69084), (1197, 56156), (1212, 55461), (1251, 53732), (1414, 47538), (1596, 42117), (1668, 40299), (1818, 36974), (1919, 35028), (1946, 34542), (2121, 31692), (2394, 28078), (2502, 26866), (2641, 25452), (2828, 23769), (2919, 23028), (3636, 18487), (3838, 17514), (3892, 17271), (4242, 15846), (4788, 14039), (5004, 13433), (5282, 12726), (5757, 11676), (5838, 11514), (6363, 10564), (7676, 8757), (7923, 8484)]