77845470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 201519360

約数和(自身を除く): 123673890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3331, 3895, 4674, 6662, 7790, 9993, 11685, 16655, 19986, 23370, 33310, 49965, 63289, 99930, 126578, 136571, 189867, 273142, 316445, 379734, 409713, 632890, 682855, 819426, 949335, 1365710, 1898670, 2048565, 2594849, 4097130, 5189698, 7784547, 12974245, 15569094, 25948490, 38922735, 77845470]

約数ペア:

[(1, 77845470), (2, 38922735), (3, 25948490), (5, 15569094), (6, 12974245), (10, 7784547), (15, 5189698), (19, 4097130), (30, 2594849), (38, 2048565), (41, 1898670), (57, 1365710), (82, 949335), (95, 819426), (114, 682855), (123, 632890), (190, 409713), (205, 379734), (246, 316445), (285, 273142), (410, 189867), (570, 136571), (615, 126578), (779, 99930), (1230, 63289), (1558, 49965), (2337, 33310), (3331, 23370), (3895, 19986), (4674, 16655), (6662, 11685), (7790, 9993)]