76787448

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 196020000

約数和(自身を除く): 119232552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 149, 197, 218, 298, 327, 394, 436, 447, 591, 596, 654, 788, 872, 894, 1182, 1192, 1308, 1576, 1788, 2364, 2616, 3576, 4728, 16241, 21473, 29353, 32482, 42946, 48723, 58706, 64419, 64964, 85892, 88059, 97446, 117412, 128838, 129928, 171784, 176118, 194892, 234824, 257676, 352236, 389784, 515352, 704472, 3199477, 6398954, 9598431, 12797908, 19196862, 25595816, 38393724, 76787448]

約数ペア:

[(1, 76787448), (2, 38393724), (3, 25595816), (4, 19196862), (6, 12797908), (8, 9598431), (12, 6398954), (24, 3199477), (109, 704472), (149, 515352), (197, 389784), (218, 352236), (298, 257676), (327, 234824), (394, 194892), (436, 176118), (447, 171784), (591, 129928), (596, 128838), (654, 117412), (788, 97446), (872, 88059), (894, 85892), (1182, 64964), (1192, 64419), (1308, 58706), (1576, 48723), (1788, 42946), (2364, 32482), (2616, 29353), (3576, 21473), (4728, 16241)]