72760716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{288733}}^1$

素因数の和:288750

約数の個数: 36

約数和(自身を含む): 210198352

約数和(自身を除く): 137437636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 288733, 577466, 866199, 1154932, 1732398, 2021131, 2598597, 3464796, 4042262, 5197194, 6063393, 8084524, 10394388, 12126786, 18190179, 24253572, 36380358, 72760716]

約数ペア:

[(1, 72760716), (2, 36380358), (3, 24253572), (4, 18190179), (6, 12126786), (7, 10394388), (9, 8084524), (12, 6063393), (14, 5197194), (18, 4042262), (21, 3464796), (28, 2598597), (36, 2021131), (42, 1732398), (63, 1154932), (84, 866199), (126, 577466), (252, 288733)]