87719088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 235984896

約数和(自身を除く): 148265808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 353, 372, 496, 501, 668, 706, 744, 1002, 1059, 1336, 1412, 1488, 2004, 2118, 2672, 2824, 4008, 4236, 5177, 5648, 8016, 8472, 10354, 10943, 15531, 16944, 20708, 21886, 31062, 32829, 41416, 43772, 58951, 62124, 65658, 82832, 87544, 117902, 124248, 131316, 175088, 176853, 235804, 248496, 262632, 353706, 471608, 525264, 707412, 943216, 1414824, 1827481, 2829648, 3654962, 5482443, 7309924, 10964886, 14619848, 21929772, 29239696, 43859544, 87719088]

約数ペア:

[(1, 87719088), (2, 43859544), (3, 29239696), (4, 21929772), (6, 14619848), (8, 10964886), (12, 7309924), (16, 5482443), (24, 3654962), (31, 2829648), (48, 1827481), (62, 1414824), (93, 943216), (124, 707412), (167, 525264), (186, 471608), (248, 353706), (334, 262632), (353, 248496), (372, 235804), (496, 176853), (501, 175088), (668, 131316), (706, 124248), (744, 117902), (1002, 87544), (1059, 82832), (1336, 65658), (1412, 62124), (1488, 58951), (2004, 43772), (2118, 41416), (2672, 32829), (2824, 31062), (4008, 21886), (4236, 20708), (5177, 16944), (5648, 15531), (8016, 10943), (8472, 10354)]