83291896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 87780104

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 89, 94, 131, 152, 178, 188, 262, 356, 376, 524, 712, 893, 1048, 1691, 1786, 2489, 3382, 3572, 4183, 4978, 6157, 6764, 7144, 8366, 9956, 11659, 12314, 13528, 16732, 19912, 23318, 24628, 33464, 46636, 49256, 79477, 93272, 116983, 158954, 221521, 233966, 317908, 443042, 467932, 547973, 635816, 886084, 935864, 1095946, 1772168, 2191892, 4383784, 10411487, 20822974, 41645948, 83291896]

約数ペア:

[(1, 83291896), (2, 41645948), (4, 20822974), (8, 10411487), (19, 4383784), (38, 2191892), (47, 1772168), (76, 1095946), (89, 935864), (94, 886084), (131, 635816), (152, 547973), (178, 467932), (188, 443042), (262, 317908), (356, 233966), (376, 221521), (524, 158954), (712, 116983), (893, 93272), (1048, 79477), (1691, 49256), (1786, 46636), (2489, 33464), (3382, 24628), (3572, 23318), (4183, 19912), (4978, 16732), (6157, 13528), (6764, 12314), (7144, 11659), (8366, 9956)]