74156328

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19433}}^1$

素因数の和:19498

約数の個数: 48

約数和(自身を含む): 204640020

約数和(自身を除く): 130483692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19433, 38866, 58299, 77732, 116598, 155464, 174897, 233196, 349794, 466392, 699588, 1029949, 1399176, 2059898, 3089847, 4119796, 6179694, 8239592, 9269541, 12359388, 18539082, 24718776, 37078164, 74156328]

約数ペア:

[(1, 74156328), (2, 37078164), (3, 24718776), (4, 18539082), (6, 12359388), (8, 9269541), (9, 8239592), (12, 6179694), (18, 4119796), (24, 3089847), (36, 2059898), (53, 1399176), (72, 1029949), (106, 699588), (159, 466392), (212, 349794), (318, 233196), (424, 174897), (477, 155464), (636, 116598), (954, 77732), (1272, 58299), (1908, 38866), (3816, 19433)]