66350354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 130384128

約数和(自身を除く): 64033774

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 119, 161, 217, 238, 289, 322, 391, 434, 527, 529, 578, 713, 782, 1054, 1058, 1426, 2023, 2737, 3689, 3703, 4046, 4991, 5474, 6647, 7378, 7406, 8959, 8993, 9982, 12121, 13294, 16399, 17918, 17986, 24242, 32798, 46529, 62713, 62951, 84847, 93058, 114793, 125426, 125902, 152881, 169694, 206057, 229586, 278783, 305762, 412114, 557566, 1070167, 1442399, 1951481, 2140334, 2884798, 3902962, 4739311, 9478622, 33175177, 66350354]

約数ペア:

[(1, 66350354), (2, 33175177), (7, 9478622), (14, 4739311), (17, 3902962), (23, 2884798), (31, 2140334), (34, 1951481), (46, 1442399), (62, 1070167), (119, 557566), (161, 412114), (217, 305762), (238, 278783), (289, 229586), (322, 206057), (391, 169694), (434, 152881), (527, 125902), (529, 125426), (578, 114793), (713, 93058), (782, 84847), (1054, 62951), (1058, 62713), (1426, 46529), (2023, 32798), (2737, 24242), (3689, 17986), (3703, 17918), (4046, 16399), (4991, 13294), (5474, 12121), (6647, 9982), (7378, 8993), (7406, 8959)]