65674672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2029}}^1$

素因数の和:2078

約数の個数: 60

約数和(自身を含む): 154556080

約数和(自身を除く): 88881408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2029, 2312, 4046, 4058, 4624, 8092, 8116, 14203, 16184, 16232, 28406, 32368, 32464, 34493, 56812, 68986, 113624, 137972, 227248, 241451, 275944, 482902, 551888, 586381, 965804, 1172762, 1931608, 2345524, 3863216, 4104667, 4691048, 8209334, 9382096, 16418668, 32837336, 65674672]

約数ペア:

[(1, 65674672), (2, 32837336), (4, 16418668), (7, 9382096), (8, 8209334), (14, 4691048), (16, 4104667), (17, 3863216), (28, 2345524), (34, 1931608), (56, 1172762), (68, 965804), (112, 586381), (119, 551888), (136, 482902), (238, 275944), (272, 241451), (289, 227248), (476, 137972), (578, 113624), (952, 68986), (1156, 56812), (1904, 34493), (2023, 32464), (2029, 32368), (2312, 28406), (4046, 16232), (4058, 16184), (4624, 14203), (8092, 8116)]