61811484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38729}}^1$

素因数の和:38762

約数の個数: 48

約数和(自身を含む): 173510400

約数和(自身を除く): 111698916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 38729, 77458, 116187, 154916, 232374, 271103, 464748, 542206, 735851, 813309, 1084412, 1471702, 1626618, 2207553, 2943404, 3253236, 4415106, 5150957, 8830212, 10301914, 15452871, 20603828, 30905742, 61811484]

約数ペア:

[(1, 61811484), (2, 30905742), (3, 20603828), (4, 15452871), (6, 10301914), (7, 8830212), (12, 5150957), (14, 4415106), (19, 3253236), (21, 2943404), (28, 2207553), (38, 1626618), (42, 1471702), (57, 1084412), (76, 813309), (84, 735851), (114, 542206), (133, 464748), (228, 271103), (266, 232374), (399, 154916), (532, 116187), (798, 77458), (1596, 38729)]