74441810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 149861016

約数和(自身を除く): 75419206

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1213, 1615, 1805, 2426, 3230, 3610, 6065, 6137, 12130, 12274, 20621, 23047, 30685, 41242, 46094, 61370, 103105, 115235, 206210, 230470, 391799, 437893, 783598, 875786, 1958995, 2189465, 3917990, 4378930, 7444181, 14888362, 37220905, 74441810]

約数ペア:

[(1, 74441810), (2, 37220905), (5, 14888362), (10, 7444181), (17, 4378930), (19, 3917990), (34, 2189465), (38, 1958995), (85, 875786), (95, 783598), (170, 437893), (190, 391799), (323, 230470), (361, 206210), (646, 115235), (722, 103105), (1213, 61370), (1615, 46094), (1805, 41242), (2426, 30685), (3230, 23047), (3610, 20621), (6065, 12274), (6137, 12130)]