76887018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7059

約数の個数: 48

約数和(自身を含む): 183246336

約数和(自身を除く): 106359318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 6991, 10998, 13982, 20973, 41946, 62919, 90883, 125838, 181766, 272649, 328577, 545298, 657154, 817947, 985731, 1635894, 1971462, 2957193, 4271501, 5914386, 8543002, 12814503, 25629006, 38443509, 76887018]

約数ペア:

[(1, 76887018), (2, 38443509), (3, 25629006), (6, 12814503), (9, 8543002), (13, 5914386), (18, 4271501), (26, 2957193), (39, 1971462), (47, 1635894), (78, 985731), (94, 817947), (117, 657154), (141, 545298), (234, 328577), (282, 272649), (423, 181766), (611, 125838), (846, 90883), (1222, 62919), (1833, 41946), (3666, 20973), (5499, 13982), (6991, 10998)]