71730528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24103}}^1$

素因数の和:24147

約数の個数: 48

約数和(自身を含む): 194374656

約数和(自身を除く): 122644128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 24103, 48206, 72309, 96412, 144618, 192824, 289236, 385648, 578472, 747193, 771296, 1156944, 1494386, 2241579, 2313888, 2988772, 4483158, 5977544, 8966316, 11955088, 17932632, 23910176, 35865264, 71730528]

約数ペア:

[(1, 71730528), (2, 35865264), (3, 23910176), (4, 17932632), (6, 11955088), (8, 8966316), (12, 5977544), (16, 4483158), (24, 2988772), (31, 2313888), (32, 2241579), (48, 1494386), (62, 1156944), (93, 771296), (96, 747193), (124, 578472), (186, 385648), (248, 289236), (372, 192824), (496, 144618), (744, 96412), (992, 72309), (1488, 48206), (2976, 24103)]