84279608

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12684

約数の個数: 48

約数和(自身を含む): 194652720

約数和(自身を除く): 110373112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 12647, 25294, 50588, 88529, 101176, 177058, 214999, 354116, 429998, 619703, 708232, 859996, 1239406, 1504993, 1719992, 2478812, 3009986, 4957624, 6019972, 10534951, 12039944, 21069902, 42139804, 84279608]

約数ペア:

[(1, 84279608), (2, 42139804), (4, 21069902), (7, 12039944), (8, 10534951), (14, 6019972), (17, 4957624), (28, 3009986), (34, 2478812), (49, 1719992), (56, 1504993), (68, 1239406), (98, 859996), (119, 708232), (136, 619703), (196, 429998), (238, 354116), (392, 214999), (476, 177058), (833, 101176), (952, 88529), (1666, 50588), (3332, 25294), (6664, 12647)]