71242236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 195197184

約数和(自身を除く): 123954948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 797, 1146, 1594, 1719, 2292, 2391, 2483, 3188, 3438, 4782, 4966, 6876, 7173, 7449, 9564, 9932, 10361, 14346, 14898, 20722, 22347, 28692, 29796, 31083, 41444, 44694, 62166, 89388, 93249, 124332, 152227, 186498, 304454, 372996, 456681, 608908, 913362, 1370043, 1826724, 1978951, 2740086, 3957902, 5480172, 5936853, 7915804, 11873706, 17810559, 23747412, 35621118, 71242236]

約数ペア:

[(1, 71242236), (2, 35621118), (3, 23747412), (4, 17810559), (6, 11873706), (9, 7915804), (12, 5936853), (13, 5480172), (18, 3957902), (26, 2740086), (36, 1978951), (39, 1826724), (52, 1370043), (78, 913362), (117, 608908), (156, 456681), (191, 372996), (234, 304454), (382, 186498), (468, 152227), (573, 124332), (764, 93249), (797, 89388), (1146, 62166), (1594, 44694), (1719, 41444), (2292, 31083), (2391, 29796), (2483, 28692), (3188, 22347), (3438, 20722), (4782, 14898), (4966, 14346), (6876, 10361), (7173, 9932), (7449, 9564)]