90245862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2029}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 224209440

約数和(自身を除く): 133963578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 706, 1059, 2029, 2118, 2471, 3177, 4058, 4942, 6087, 6354, 7413, 12174, 14203, 14826, 18261, 22239, 28406, 36522, 42609, 44478, 85218, 127827, 255654, 716237, 1432474, 2148711, 4297422, 5013659, 6446133, 10027318, 12892266, 15040977, 30081954, 45122931, 90245862]

約数ペア:

[(1, 90245862), (2, 45122931), (3, 30081954), (6, 15040977), (7, 12892266), (9, 10027318), (14, 6446133), (18, 5013659), (21, 4297422), (42, 2148711), (63, 1432474), (126, 716237), (353, 255654), (706, 127827), (1059, 85218), (2029, 44478), (2118, 42609), (2471, 36522), (3177, 28406), (4058, 22239), (4942, 18261), (6087, 14826), (6354, 14203), (7413, 12174)]