61690428

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{7549}}^1$

素因数の和:7786

約数の個数: 36

約数和(自身を含む): 156647400

約数和(自身を除く): 94956972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 7549, 8172, 15098, 22647, 30196, 45294, 67941, 90588, 135882, 271764, 1713623, 3427246, 5140869, 6854492, 10281738, 15422607, 20563476, 30845214, 61690428]

約数ペア:

[(1, 61690428), (2, 30845214), (3, 20563476), (4, 15422607), (6, 10281738), (9, 6854492), (12, 5140869), (18, 3427246), (36, 1713623), (227, 271764), (454, 135882), (681, 90588), (908, 67941), (1362, 45294), (2043, 30196), (2724, 22647), (4086, 15098), (7549, 8172)]