90784812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 223879040

約数和(自身を除く): 133094228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1297, 1842, 2594, 3684, 3891, 5188, 5833, 7782, 11666, 15564, 17499, 23332, 24643, 34998, 49286, 69996, 73929, 98572, 147858, 295716, 398179, 796358, 1194537, 1592716, 2389074, 4778148, 7565401, 15130802, 22696203, 30261604, 45392406, 90784812]

約数ペア:

[(1, 90784812), (2, 45392406), (3, 30261604), (4, 22696203), (6, 15130802), (12, 7565401), (19, 4778148), (38, 2389074), (57, 1592716), (76, 1194537), (114, 796358), (228, 398179), (307, 295716), (614, 147858), (921, 98572), (1228, 73929), (1297, 69996), (1842, 49286), (2594, 34998), (3684, 24643), (3891, 23332), (5188, 17499), (5833, 15564), (7782, 11666)]