71157432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 193121280

約数和(自身を除く): 121963848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 191, 228, 258, 344, 361, 382, 456, 516, 573, 722, 764, 817, 1032, 1083, 1146, 1444, 1528, 1634, 2166, 2292, 2451, 2888, 3268, 3629, 4332, 4584, 4902, 6536, 7258, 8213, 8664, 9804, 10887, 14516, 15523, 16426, 19608, 21774, 24639, 29032, 31046, 32852, 43548, 46569, 49278, 62092, 65704, 68951, 87096, 93138, 98556, 124184, 137902, 156047, 186276, 197112, 206853, 275804, 312094, 372552, 413706, 468141, 551608, 624188, 827412, 936282, 1248376, 1654824, 1872564, 2964893, 3745128, 5929786, 8894679, 11859572, 17789358, 23719144, 35578716, 71157432]

約数ペア:

[(1, 71157432), (2, 35578716), (3, 23719144), (4, 17789358), (6, 11859572), (8, 8894679), (12, 5929786), (19, 3745128), (24, 2964893), (38, 1872564), (43, 1654824), (57, 1248376), (76, 936282), (86, 827412), (114, 624188), (129, 551608), (152, 468141), (172, 413706), (191, 372552), (228, 312094), (258, 275804), (344, 206853), (361, 197112), (382, 186276), (456, 156047), (516, 137902), (573, 124184), (722, 98556), (764, 93138), (817, 87096), (1032, 68951), (1083, 65704), (1146, 62092), (1444, 49278), (1528, 46569), (1634, 43548), (2166, 32852), (2292, 31046), (2451, 29032), (2888, 24639), (3268, 21774), (3629, 19608), (4332, 16426), (4584, 15523), (4902, 14516), (6536, 10887), (7258, 9804), (8213, 8664)]