90219654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10687}}^1$

素因数の和:10769

約数の個数: 48

約数和(自身を含む): 226756608

約数和(自身を除く): 136536954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 10687, 21374, 32061, 64122, 74809, 96183, 149618, 192366, 224427, 448854, 673281, 716029, 1346562, 1432058, 2148087, 4296174, 5012203, 6444261, 10024406, 12888522, 15036609, 30073218, 45109827, 90219654]

約数ペア:

[(1, 90219654), (2, 45109827), (3, 30073218), (6, 15036609), (7, 12888522), (9, 10024406), (14, 6444261), (18, 5012203), (21, 4296174), (42, 2148087), (63, 1432058), (67, 1346562), (126, 716029), (134, 673281), (201, 448854), (402, 224427), (469, 192366), (603, 149618), (938, 96183), (1206, 74809), (1407, 64122), (2814, 32061), (4221, 21374), (8442, 10687)]