67117855968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7517681}}^1$

素因数の和:7517728

約数の個数: 72

約数和(自身を含む): 197023409856

約数和(自身を除く): 129905553888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 7517681, 15035362, 22553043, 30070724, 45106086, 60141448, 67659129, 90212172, 120282896, 135318258, 180424344, 233048111, 240565792, 270636516, 360848688, 466096222, 541273032, 699144333, 721697376, 932192444, 1082546064, 1398288666, 1864384888, 2097432999, 2165092128, 2796577332, 3728769776, 4194865998, 5593154664, 7457539552, 8389731996, 11186309328, 16779463992, 22372618656, 33558927984, 67117855968]

約数ペア:

[(1, 67117855968), (2, 33558927984), (3, 22372618656), (4, 16779463992), (6, 11186309328), (8, 8389731996), (9, 7457539552), (12, 5593154664), (16, 4194865998), (18, 3728769776), (24, 2796577332), (31, 2165092128), (32, 2097432999), (36, 1864384888), (48, 1398288666), (62, 1082546064), (72, 932192444), (93, 721697376), (96, 699144333), (124, 541273032), (144, 466096222), (186, 360848688), (248, 270636516), (279, 240565792), (288, 233048111), (372, 180424344), (496, 135318258), (558, 120282896), (744, 90212172), (992, 67659129), (1116, 60141448), (1488, 45106086), (2232, 30070724), (2976, 22553043), (4464, 15035362), (8928, 7517681)]