69574428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 230979840

約数和(自身を除く): 161405412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1321, 1386, 1463, 1596, 1881, 2394, 2508, 2642, 2772, 2926, 3762, 3963, 4389, 4788, 5284, 5852, 7524, 7926, 8778, 9247, 11889, 13167, 14531, 15852, 17556, 18494, 23778, 25099, 26334, 27741, 29062, 36988, 43593, 47556, 50198, 52668, 55482, 58124, 75297, 83223, 87186, 100396, 101717, 110964, 130779, 150594, 166446, 174372, 175693, 203434, 225891, 261558, 276089, 301188, 305151, 332892, 351386, 406868, 451782, 523116, 527079, 552178, 610302, 702772, 828267, 903564, 915453, 1054158, 1104356, 1220604, 1581237, 1656534, 1830906, 1932623, 2108316, 2484801, 3162474, 3313068, 3661812, 3865246, 4969602, 5797869, 6324948, 7730492, 9939204, 11595738, 17393607, 23191476, 34787214, 69574428]

約数ペア:

[(1, 69574428), (2, 34787214), (3, 23191476), (4, 17393607), (6, 11595738), (7, 9939204), (9, 7730492), (11, 6324948), (12, 5797869), (14, 4969602), (18, 3865246), (19, 3661812), (21, 3313068), (22, 3162474), (28, 2484801), (33, 2108316), (36, 1932623), (38, 1830906), (42, 1656534), (44, 1581237), (57, 1220604), (63, 1104356), (66, 1054158), (76, 915453), (77, 903564), (84, 828267), (99, 702772), (114, 610302), (126, 552178), (132, 527079), (133, 523116), (154, 451782), (171, 406868), (198, 351386), (209, 332892), (228, 305151), (231, 301188), (252, 276089), (266, 261558), (308, 225891), (342, 203434), (396, 175693), (399, 174372), (418, 166446), (462, 150594), (532, 130779), (627, 110964), (684, 101717), (693, 100396), (798, 87186), (836, 83223), (924, 75297), (1197, 58124), (1254, 55482), (1321, 52668), (1386, 50198), (1463, 47556), (1596, 43593), (1881, 36988), (2394, 29062), (2508, 27741), (2642, 26334), (2772, 25099), (2926, 23778), (3762, 18494), (3963, 17556), (4389, 15852), (4788, 14531), (5284, 13167), (5852, 11889), (7524, 9247), (7926, 8778)]