90403614

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 80

約数和(自身を含む): 239580000

約数和(自身を除く): 149176386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2349, 2749, 3654, 4698, 5481, 5498, 8247, 10962, 16443, 16494, 19243, 24741, 32886, 38486, 49482, 57729, 74223, 79721, 115458, 148446, 159442, 173187, 222669, 239163, 346374, 445338, 478326, 519561, 558047, 717489, 1039122, 1116094, 1434978, 1558683, 1674141, 2152467, 3117366, 3348282, 4304934, 5022423, 6457401, 10044846, 12914802, 15067269, 30134538, 45201807, 90403614]

約数ペア:

[(1, 90403614), (2, 45201807), (3, 30134538), (6, 15067269), (7, 12914802), (9, 10044846), (14, 6457401), (18, 5022423), (21, 4304934), (27, 3348282), (29, 3117366), (42, 2152467), (54, 1674141), (58, 1558683), (63, 1434978), (81, 1116094), (87, 1039122), (126, 717489), (162, 558047), (174, 519561), (189, 478326), (203, 445338), (261, 346374), (378, 239163), (406, 222669), (522, 173187), (567, 159442), (609, 148446), (783, 115458), (1134, 79721), (1218, 74223), (1566, 57729), (1827, 49482), (2349, 38486), (2749, 32886), (3654, 24741), (4698, 19243), (5481, 16494), (5498, 16443), (8247, 10962)]