80490348

素因数分解:

$2^2\times 3^8\times {\mathrm{3067}}^1$

素因数の和:3095

約数の個数: 54

約数和(自身を含む): 211345316

約数和(自身を除く): 130854968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3067, 4374, 6134, 6561, 8748, 9201, 12268, 13122, 18402, 26244, 27603, 36804, 55206, 82809, 110412, 165618, 248427, 331236, 496854, 745281, 993708, 1490562, 2235843, 2981124, 4471686, 6707529, 8943372, 13415058, 20122587, 26830116, 40245174, 80490348]

約数ペア:

[(1, 80490348), (2, 40245174), (3, 26830116), (4, 20122587), (6, 13415058), (9, 8943372), (12, 6707529), (18, 4471686), (27, 2981124), (36, 2235843), (54, 1490562), (81, 993708), (108, 745281), (162, 496854), (243, 331236), (324, 248427), (486, 165618), (729, 110412), (972, 82809), (1458, 55206), (2187, 36804), (2916, 27603), (3067, 26244), (4374, 18402), (6134, 13122), (6561, 12268), (8748, 9201)]