17572644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 48834240

約数和(自身を除く): 31261596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1117, 1311, 1748, 2234, 2622, 3351, 3933, 4468, 5244, 6702, 7866, 10053, 13404, 15732, 20106, 21223, 25691, 40212, 42446, 51382, 63669, 77073, 84892, 102764, 127338, 154146, 191007, 231219, 254676, 308292, 382014, 462438, 488129, 764028, 924876, 976258, 1464387, 1952516, 2928774, 4393161, 5857548, 8786322, 17572644]

約数ペア:

[(1, 17572644), (2, 8786322), (3, 5857548), (4, 4393161), (6, 2928774), (9, 1952516), (12, 1464387), (18, 976258), (19, 924876), (23, 764028), (36, 488129), (38, 462438), (46, 382014), (57, 308292), (69, 254676), (76, 231219), (92, 191007), (114, 154146), (138, 127338), (171, 102764), (207, 84892), (228, 77073), (276, 63669), (342, 51382), (414, 42446), (437, 40212), (684, 25691), (828, 21223), (874, 20106), (1117, 15732), (1311, 13404), (1748, 10053), (2234, 7866), (2622, 6702), (3351, 5244), (3933, 4468)]