66995110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 150377472

約数和(自身を除く): 83382362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 887, 910, 1079, 1162, 1774, 2158, 2905, 4435, 5395, 5810, 6209, 7553, 8870, 10790, 11531, 12418, 15106, 23062, 31045, 37765, 57655, 62090, 73621, 75530, 80717, 115310, 147242, 161434, 368105, 403585, 515347, 736210, 807170, 957073, 1030694, 1914146, 2576735, 4785365, 5153470, 6699511, 9570730, 13399022, 33497555, 66995110]

約数ペア:

[(1, 66995110), (2, 33497555), (5, 13399022), (7, 9570730), (10, 6699511), (13, 5153470), (14, 4785365), (26, 2576735), (35, 1914146), (65, 1030694), (70, 957073), (83, 807170), (91, 736210), (130, 515347), (166, 403585), (182, 368105), (415, 161434), (455, 147242), (581, 115310), (830, 80717), (887, 75530), (910, 73621), (1079, 62090), (1162, 57655), (1774, 37765), (2158, 31045), (2905, 23062), (4435, 15106), (5395, 12418), (5810, 11531), (6209, 10790), (7553, 8870)]