65074130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 143233920

約数和(自身を除く): 78159790

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 89, 110, 115, 170, 178, 187, 230, 253, 289, 374, 391, 445, 506, 578, 782, 890, 935, 979, 1265, 1445, 1513, 1870, 1955, 1958, 2047, 2530, 2890, 3026, 3179, 3910, 4094, 4301, 4895, 6358, 6647, 7565, 8602, 9790, 10235, 13294, 15130, 15895, 16643, 20470, 21505, 22517, 25721, 31790, 33235, 33286, 34799, 43010, 45034, 51442, 66470, 69598, 73117, 83215, 112585, 128605, 146234, 166430, 173995, 225170, 257210, 282931, 347990, 365585, 382789, 565862, 591583, 731170, 765578, 1183166, 1414655, 1913945, 2829310, 2957915, 3827890, 5915830, 6507413, 13014826, 32537065, 65074130]

約数ペア:

[(1, 65074130), (2, 32537065), (5, 13014826), (10, 6507413), (11, 5915830), (17, 3827890), (22, 2957915), (23, 2829310), (34, 1913945), (46, 1414655), (55, 1183166), (85, 765578), (89, 731170), (110, 591583), (115, 565862), (170, 382789), (178, 365585), (187, 347990), (230, 282931), (253, 257210), (289, 225170), (374, 173995), (391, 166430), (445, 146234), (506, 128605), (578, 112585), (782, 83215), (890, 73117), (935, 69598), (979, 66470), (1265, 51442), (1445, 45034), (1513, 43010), (1870, 34799), (1955, 33286), (1958, 33235), (2047, 31790), (2530, 25721), (2890, 22517), (3026, 21505), (3179, 20470), (3910, 16643), (4094, 15895), (4301, 15130), (4895, 13294), (6358, 10235), (6647, 9790), (7565, 8602)]