66644512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 145605600

約数和(自身を除く): 78961088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 3209, 5192, 6418, 10384, 12836, 20768, 25672, 35299, 51344, 70598, 102688, 141196, 189331, 282392, 378662, 564784, 757324, 1129568, 1514648, 2082641, 3029296, 4165282, 6058592, 8330564, 16661128, 33322256, 66644512]

約数ペア:

[(1, 66644512), (2, 33322256), (4, 16661128), (8, 8330564), (11, 6058592), (16, 4165282), (22, 3029296), (32, 2082641), (44, 1514648), (59, 1129568), (88, 757324), (118, 564784), (176, 378662), (236, 282392), (352, 189331), (472, 141196), (649, 102688), (944, 70598), (1298, 51344), (1888, 35299), (2596, 25672), (3209, 20768), (5192, 12836), (6418, 10384)]