90410256

素因数分解:

$2^4\times 3^4\times {\mathrm{69761}}^1$

素因数の和:69781

約数の個数: 50

約数和(自身を含む): 261677262

約数和(自身を除く): 171267006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 69761, 139522, 209283, 279044, 418566, 558088, 627849, 837132, 1116176, 1255698, 1674264, 1883547, 2511396, 3348528, 3767094, 5022792, 5650641, 7534188, 10045584, 11301282, 15068376, 22602564, 30136752, 45205128, 90410256]

約数ペア:

[(1, 90410256), (2, 45205128), (3, 30136752), (4, 22602564), (6, 15068376), (8, 11301282), (9, 10045584), (12, 7534188), (16, 5650641), (18, 5022792), (24, 3767094), (27, 3348528), (36, 2511396), (48, 1883547), (54, 1674264), (72, 1255698), (81, 1116176), (108, 837132), (144, 627849), (162, 558088), (216, 418566), (324, 279044), (432, 209283), (648, 139522), (1296, 69761)]