64400148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105229}}^1$

素因数の和:105256

約数の個数: 36

約数和(自身を含む): 172366740

約数和(自身を除く): 107966592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 105229, 210458, 315687, 420916, 631374, 947061, 1262748, 1788893, 1894122, 3577786, 3788244, 5366679, 7155572, 10733358, 16100037, 21466716, 32200074, 64400148]

約数ペア:

[(1, 64400148), (2, 32200074), (3, 21466716), (4, 16100037), (6, 10733358), (9, 7155572), (12, 5366679), (17, 3788244), (18, 3577786), (34, 1894122), (36, 1788893), (51, 1262748), (68, 947061), (102, 631374), (153, 420916), (204, 315687), (306, 210458), (612, 105229)]