61469212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 138741120

約数和(自身を除く): 77271908

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 61, 68, 73, 116, 119, 122, 146, 203, 238, 244, 292, 406, 427, 476, 493, 511, 812, 854, 986, 1022, 1037, 1241, 1708, 1769, 1972, 2044, 2074, 2117, 2482, 3451, 3538, 4148, 4234, 4453, 4964, 6902, 7076, 7259, 8468, 8687, 8906, 12383, 13804, 14518, 14819, 17374, 17812, 24766, 29036, 29638, 30073, 31171, 34748, 35989, 49532, 59276, 60146, 62342, 71978, 75701, 120292, 124684, 129137, 143956, 151402, 210511, 251923, 258274, 302804, 421022, 503846, 516548, 529907, 842044, 903959, 1007692, 1059814, 1807918, 2119628, 2195329, 3615836, 4390658, 8781316, 15367303, 30734606, 61469212]

約数ペア:

[(1, 61469212), (2, 30734606), (4, 15367303), (7, 8781316), (14, 4390658), (17, 3615836), (28, 2195329), (29, 2119628), (34, 1807918), (58, 1059814), (61, 1007692), (68, 903959), (73, 842044), (116, 529907), (119, 516548), (122, 503846), (146, 421022), (203, 302804), (238, 258274), (244, 251923), (292, 210511), (406, 151402), (427, 143956), (476, 129137), (493, 124684), (511, 120292), (812, 75701), (854, 71978), (986, 62342), (1022, 60146), (1037, 59276), (1241, 49532), (1708, 35989), (1769, 34748), (1972, 31171), (2044, 30073), (2074, 29638), (2117, 29036), (2482, 24766), (3451, 17812), (3538, 17374), (4148, 14819), (4234, 14518), (4453, 13804), (4964, 12383), (6902, 8906), (7076, 8687), (7259, 8468)]