78576516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128393}}^1$

素因数の和:128420

約数の個数: 36

約数和(自身を含む): 210309372

約数和(自身を除く): 131732856

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128393, 256786, 385179, 513572, 770358, 1155537, 1540716, 2182681, 2311074, 4365362, 4622148, 6548043, 8730724, 13096086, 19644129, 26192172, 39288258, 78576516]

約数ペア:

[(1, 78576516), (2, 39288258), (3, 26192172), (4, 19644129), (6, 13096086), (9, 8730724), (12, 6548043), (17, 4622148), (18, 4365362), (34, 2311074), (36, 2182681), (51, 1540716), (68, 1155537), (102, 770358), (153, 513572), (204, 385179), (306, 256786), (612, 128393)]