83770272

素因数分解:

$2^5\times 3^2\times {\mathrm{290869}}^1$

素因数の和:290885

約数の個数: 36

約数和(自身を含む): 238222530

約数和(自身を除く): 154452258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 290869, 581738, 872607, 1163476, 1745214, 2326952, 2617821, 3490428, 4653904, 5235642, 6980856, 9307808, 10471284, 13961712, 20942568, 27923424, 41885136, 83770272]

約数ペア:

[(1, 83770272), (2, 41885136), (3, 27923424), (4, 20942568), (6, 13961712), (8, 10471284), (9, 9307808), (12, 6980856), (16, 5235642), (18, 4653904), (24, 3490428), (32, 2617821), (36, 2326952), (48, 1745214), (72, 1163476), (96, 872607), (144, 581738), (288, 290869)]