84672864

素因数分解:

$2^5\times 3^5\times {\mathrm{10889}}^1$

素因数の和:10914

約数の個数: 72

約数和(自身を含む): 249729480

約数和(自身を除く): 165056616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 10889, 21778, 32667, 43556, 65334, 87112, 98001, 130668, 174224, 196002, 261336, 294003, 348448, 392004, 522672, 588006, 784008, 882009, 1045344, 1176012, 1568016, 1764018, 2352024, 2646027, 3136032, 3528036, 4704048, 5292054, 7056072, 9408096, 10584108, 14112144, 21168216, 28224288, 42336432, 84672864]

約数ペア:

[(1, 84672864), (2, 42336432), (3, 28224288), (4, 21168216), (6, 14112144), (8, 10584108), (9, 9408096), (12, 7056072), (16, 5292054), (18, 4704048), (24, 3528036), (27, 3136032), (32, 2646027), (36, 2352024), (48, 1764018), (54, 1568016), (72, 1176012), (81, 1045344), (96, 882009), (108, 784008), (144, 588006), (162, 522672), (216, 392004), (243, 348448), (288, 294003), (324, 261336), (432, 196002), (486, 174224), (648, 130668), (864, 98001), (972, 87112), (1296, 65334), (1944, 43556), (2592, 32667), (3888, 21778), (7776, 10889)]