67737990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 171196416

約数和(自身を除く): 103458426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 381, 635, 690, 762, 773, 1270, 1546, 1905, 2319, 2921, 3810, 3865, 4638, 5842, 7730, 8763, 11595, 14605, 17526, 17779, 23190, 29210, 35558, 43815, 53337, 87630, 88895, 98171, 106674, 177790, 196342, 266685, 294513, 490855, 533370, 589026, 981710, 1472565, 2257933, 2945130, 4515866, 6773799, 11289665, 13547598, 22579330, 33868995, 67737990]

約数ペア:

[(1, 67737990), (2, 33868995), (3, 22579330), (5, 13547598), (6, 11289665), (10, 6773799), (15, 4515866), (23, 2945130), (30, 2257933), (46, 1472565), (69, 981710), (115, 589026), (127, 533370), (138, 490855), (230, 294513), (254, 266685), (345, 196342), (381, 177790), (635, 106674), (690, 98171), (762, 88895), (773, 87630), (1270, 53337), (1546, 43815), (1905, 35558), (2319, 29210), (2921, 23190), (3810, 17779), (3865, 17526), (4638, 14605), (5842, 11595), (7730, 8763)]