65813904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11749

約数の個数: 80

約数和(自身を含む): 203459200

約数和(自身を除く): 137645296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11719, 23438, 35157, 46876, 70314, 93752, 105471, 140628, 152347, 187504, 210942, 281256, 304694, 316413, 421884, 457041, 562512, 609388, 632826, 843768, 914082, 1218776, 1265652, 1371123, 1687536, 1828164, 2437552, 2531304, 2742246, 3656328, 4113369, 5062608, 5484492, 7312656, 8226738, 10968984, 16453476, 21937968, 32906952, 65813904]

約数ペア:

[(1, 65813904), (2, 32906952), (3, 21937968), (4, 16453476), (6, 10968984), (8, 8226738), (9, 7312656), (12, 5484492), (13, 5062608), (16, 4113369), (18, 3656328), (24, 2742246), (26, 2531304), (27, 2437552), (36, 1828164), (39, 1687536), (48, 1371123), (52, 1265652), (54, 1218776), (72, 914082), (78, 843768), (104, 632826), (108, 609388), (117, 562512), (144, 457041), (156, 421884), (208, 316413), (216, 304694), (234, 281256), (312, 210942), (351, 187504), (432, 152347), (468, 140628), (624, 105471), (702, 93752), (936, 70314), (1404, 46876), (1872, 35157), (2808, 23438), (5616, 11719)]