74680488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 151111512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 587, 589, 684, 744, 837, 1026, 1116, 1174, 1178, 1368, 1674, 1761, 1767, 2052, 2232, 2348, 2356, 3348, 3522, 3534, 4104, 4696, 4712, 5283, 5301, 6696, 7044, 7068, 10566, 10602, 11153, 14088, 14136, 15849, 15903, 18197, 21132, 21204, 22306, 31698, 31806, 33459, 36394, 42264, 42408, 44612, 54591, 63396, 63612, 66918, 72788, 89224, 100377, 109182, 126792, 127224, 133836, 145576, 163773, 200754, 218364, 267672, 301131, 327546, 345743, 401508, 436728, 491319, 602262, 655092, 691486, 803016, 982638, 1037229, 1204524, 1310184, 1382972, 1965276, 2074458, 2409048, 2765944, 3111687, 3930552, 4148916, 6223374, 8297832, 9335061, 12446748, 18670122, 24893496, 37340244, 74680488]

約数ペア:

[(1, 74680488), (2, 37340244), (3, 24893496), (4, 18670122), (6, 12446748), (8, 9335061), (9, 8297832), (12, 6223374), (18, 4148916), (19, 3930552), (24, 3111687), (27, 2765944), (31, 2409048), (36, 2074458), (38, 1965276), (54, 1382972), (57, 1310184), (62, 1204524), (72, 1037229), (76, 982638), (93, 803016), (108, 691486), (114, 655092), (124, 602262), (152, 491319), (171, 436728), (186, 401508), (216, 345743), (228, 327546), (248, 301131), (279, 267672), (342, 218364), (372, 200754), (456, 163773), (513, 145576), (558, 133836), (587, 127224), (589, 126792), (684, 109182), (744, 100377), (837, 89224), (1026, 72788), (1116, 66918), (1174, 63612), (1178, 63396), (1368, 54591), (1674, 44612), (1761, 42408), (1767, 42264), (2052, 36394), (2232, 33459), (2348, 31806), (2356, 31698), (3348, 22306), (3522, 21204), (3534, 21132), (4104, 18197), (4696, 15903), (4712, 15849), (5283, 14136), (5301, 14088), (6696, 11153), (7044, 10602), (7068, 10566)]