74643668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 78419116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1367, 1606, 2482, 2734, 3212, 4964, 5468, 13651, 15037, 23239, 27302, 30074, 46478, 54604, 60148, 92956, 99791, 199582, 255629, 399164, 511258, 1022516, 1097701, 1696447, 2195402, 3392894, 4390804, 6785788, 18660917, 37321834, 74643668]

約数ペア:

[(1, 74643668), (2, 37321834), (4, 18660917), (11, 6785788), (17, 4390804), (22, 3392894), (34, 2195402), (44, 1696447), (68, 1097701), (73, 1022516), (146, 511258), (187, 399164), (292, 255629), (374, 199582), (748, 99791), (803, 92956), (1241, 60148), (1367, 54604), (1606, 46478), (2482, 30074), (2734, 27302), (3212, 23239), (4964, 15037), (5468, 13651)]