66848810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41521}}^1$

素因数の和:41558

約数の個数: 32

約数和(自身を含む): 143500032

約数和(自身を除く): 76651222

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 41521, 83042, 207605, 290647, 415210, 581294, 954983, 1453235, 1909966, 2906470, 4774915, 6684881, 9549830, 13369762, 33424405, 66848810]

約数ペア:

[(1, 66848810), (2, 33424405), (5, 13369762), (7, 9549830), (10, 6684881), (14, 4774915), (23, 2906470), (35, 1909966), (46, 1453235), (70, 954983), (115, 581294), (161, 415210), (230, 290647), (322, 207605), (805, 83042), (1610, 41521)]