71797248

素因数分解:

$2^9\times 3^2\times {\mathrm{15581}}^1$

素因数の和:15605

約数の個数: 60

約数和(自身を含む): 207225018

約数和(自身を除く): 135427770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15581, 31162, 46743, 62324, 93486, 124648, 140229, 186972, 249296, 280458, 373944, 498592, 560916, 747888, 997184, 1121832, 1495776, 1994368, 2243664, 2991552, 3988736, 4487328, 5983104, 7977472, 8974656, 11966208, 17949312, 23932416, 35898624, 71797248]

約数ペア:

[(1, 71797248), (2, 35898624), (3, 23932416), (4, 17949312), (6, 11966208), (8, 8974656), (9, 7977472), (12, 5983104), (16, 4487328), (18, 3988736), (24, 2991552), (32, 2243664), (36, 1994368), (48, 1495776), (64, 1121832), (72, 997184), (96, 747888), (128, 560916), (144, 498592), (192, 373944), (256, 280458), (288, 249296), (384, 186972), (512, 140229), (576, 124648), (768, 93486), (1152, 62324), (1536, 46743), (2304, 31162), (4608, 15581)]