72347070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3369

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 115832130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3299, 3655, 4386, 6598, 7310, 9897, 10965, 16495, 19794, 21930, 32990, 49485, 56083, 98970, 112166, 141857, 168249, 280415, 283714, 336498, 425571, 560830, 709285, 841245, 851142, 1418570, 1682490, 2127855, 2411569, 4255710, 4823138, 7234707, 12057845, 14469414, 24115690, 36173535, 72347070]

約数ペア:

[(1, 72347070), (2, 36173535), (3, 24115690), (5, 14469414), (6, 12057845), (10, 7234707), (15, 4823138), (17, 4255710), (30, 2411569), (34, 2127855), (43, 1682490), (51, 1418570), (85, 851142), (86, 841245), (102, 709285), (129, 560830), (170, 425571), (215, 336498), (255, 283714), (258, 280415), (430, 168249), (510, 141857), (645, 112166), (731, 98970), (1290, 56083), (1462, 49485), (2193, 32990), (3299, 21930), (3655, 19794), (4386, 16495), (6598, 10965), (7310, 9897)]