66508386

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 164332800

約数和(自身を除く): 97824414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 1901, 2058, 2499, 3802, 4998, 5703, 5831, 11406, 11662, 13307, 17493, 26614, 32317, 34986, 39921, 64634, 79842, 93149, 96951, 186298, 193902, 226219, 279447, 452438, 558894, 652043, 678657, 1304086, 1357314, 1583533, 1956129, 3167066, 3912258, 4750599, 9501198, 11084731, 22169462, 33254193, 66508386]

約数ペア:

[(1, 66508386), (2, 33254193), (3, 22169462), (6, 11084731), (7, 9501198), (14, 4750599), (17, 3912258), (21, 3167066), (34, 1956129), (42, 1583533), (49, 1357314), (51, 1304086), (98, 678657), (102, 652043), (119, 558894), (147, 452438), (238, 279447), (294, 226219), (343, 193902), (357, 186298), (686, 96951), (714, 93149), (833, 79842), (1029, 64634), (1666, 39921), (1901, 34986), (2058, 32317), (2499, 26614), (3802, 17493), (4998, 13307), (5703, 11662), (5831, 11406)]