74933572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 81185468

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 659, 868, 917, 1318, 1834, 2636, 3668, 4061, 4613, 8122, 9226, 16244, 18452, 20429, 28427, 40858, 56854, 81716, 86329, 113708, 143003, 172658, 286006, 345316, 572012, 604303, 1208606, 2417212, 2676199, 5352398, 10704796, 18733393, 37466786, 74933572]

約数ペア:

[(1, 74933572), (2, 37466786), (4, 18733393), (7, 10704796), (14, 5352398), (28, 2676199), (31, 2417212), (62, 1208606), (124, 604303), (131, 572012), (217, 345316), (262, 286006), (434, 172658), (524, 143003), (659, 113708), (868, 86329), (917, 81716), (1318, 56854), (1834, 40858), (2636, 28427), (3668, 20429), (4061, 18452), (4613, 16244), (8122, 9226)]