61697352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 173024640

約数和(自身を除く): 111327288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 61, 67, 68, 74, 102, 111, 122, 134, 136, 148, 183, 201, 204, 222, 244, 268, 296, 366, 402, 408, 444, 488, 536, 629, 732, 804, 888, 1037, 1139, 1258, 1464, 1608, 1887, 2074, 2257, 2278, 2479, 2516, 3111, 3417, 3774, 4087, 4148, 4514, 4556, 4958, 5032, 6222, 6771, 6834, 7437, 7548, 8174, 8296, 9028, 9112, 9916, 12261, 12444, 13542, 13668, 14874, 15096, 16348, 18056, 19832, 24522, 24888, 27084, 27336, 29748, 32696, 38369, 42143, 49044, 54168, 59496, 69479, 76738, 84286, 98088, 115107, 126429, 138958, 151219, 153476, 168572, 208437, 230214, 252858, 277916, 302438, 306952, 337144, 416874, 453657, 460428, 505716, 555832, 604876, 833748, 907314, 920856, 1011432, 1209752, 1667496, 1814628, 2570723, 3629256, 5141446, 7712169, 10282892, 15424338, 20565784, 30848676, 61697352]

約数ペア:

[(1, 61697352), (2, 30848676), (3, 20565784), (4, 15424338), (6, 10282892), (8, 7712169), (12, 5141446), (17, 3629256), (24, 2570723), (34, 1814628), (37, 1667496), (51, 1209752), (61, 1011432), (67, 920856), (68, 907314), (74, 833748), (102, 604876), (111, 555832), (122, 505716), (134, 460428), (136, 453657), (148, 416874), (183, 337144), (201, 306952), (204, 302438), (222, 277916), (244, 252858), (268, 230214), (296, 208437), (366, 168572), (402, 153476), (408, 151219), (444, 138958), (488, 126429), (536, 115107), (629, 98088), (732, 84286), (804, 76738), (888, 69479), (1037, 59496), (1139, 54168), (1258, 49044), (1464, 42143), (1608, 38369), (1887, 32696), (2074, 29748), (2257, 27336), (2278, 27084), (2479, 24888), (2516, 24522), (3111, 19832), (3417, 18056), (3774, 16348), (4087, 15096), (4148, 14874), (4514, 13668), (4556, 13542), (4958, 12444), (5032, 12261), (6222, 9916), (6771, 9112), (6834, 9028), (7437, 8296), (7548, 8174)]