74727884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 163758336

約数和(自身を除く): 89030452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 331, 662, 733, 1324, 1466, 2317, 2932, 3641, 4634, 5131, 7282, 8063, 9268, 10262, 14564, 16126, 20524, 25487, 32252, 50974, 56441, 101948, 112882, 225764, 242623, 485246, 970492, 1698361, 2668853, 3396722, 5337706, 6793444, 10675412, 18681971, 37363942, 74727884]

約数ペア:

[(1, 74727884), (2, 37363942), (4, 18681971), (7, 10675412), (11, 6793444), (14, 5337706), (22, 3396722), (28, 2668853), (44, 1698361), (77, 970492), (154, 485246), (308, 242623), (331, 225764), (662, 112882), (733, 101948), (1324, 56441), (1466, 50974), (2317, 32252), (2932, 25487), (3641, 20524), (4634, 16126), (5131, 14564), (7282, 10262), (8063, 9268)]