82181448

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7559}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 224078400

約数和(自身を除く): 141896952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 7559, 10872, 15118, 22677, 30236, 45354, 60472, 68031, 90708, 136062, 181416, 272124, 544248, 1141409, 2282818, 3424227, 4565636, 6848454, 9131272, 10272681, 13696908, 20545362, 27393816, 41090724, 82181448]

約数ペア:

[(1, 82181448), (2, 41090724), (3, 27393816), (4, 20545362), (6, 13696908), (8, 10272681), (9, 9131272), (12, 6848454), (18, 4565636), (24, 3424227), (36, 2282818), (72, 1141409), (151, 544248), (302, 272124), (453, 181416), (604, 136062), (906, 90708), (1208, 68031), (1359, 60472), (1812, 45354), (2718, 30236), (3624, 22677), (5436, 15118), (7559, 10872)]