68327388

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 191001888

約数和(自身を除く): 122674500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 81, 92, 106, 108, 138, 159, 162, 173, 207, 212, 276, 318, 324, 346, 414, 477, 519, 621, 636, 692, 828, 954, 1038, 1219, 1242, 1431, 1557, 1863, 1908, 2076, 2438, 2484, 2862, 3114, 3657, 3726, 3979, 4293, 4671, 4876, 5724, 6228, 7314, 7452, 7958, 8586, 9169, 9342, 10971, 11937, 14013, 14628, 15916, 17172, 18338, 18684, 21942, 23874, 27507, 28026, 32913, 35811, 36676, 43884, 47748, 55014, 56052, 65826, 71622, 82521, 98739, 107433, 110028, 131652, 143244, 165042, 197478, 210887, 214866, 247563, 322299, 330084, 394956, 421774, 429732, 495126, 632661, 644598, 742689, 843548, 990252, 1265322, 1289196, 1485378, 1897983, 2530644, 2970756, 3795966, 5693949, 7591932, 11387898, 17081847, 22775796, 34163694, 68327388]

約数ペア:

[(1, 68327388), (2, 34163694), (3, 22775796), (4, 17081847), (6, 11387898), (9, 7591932), (12, 5693949), (18, 3795966), (23, 2970756), (27, 2530644), (36, 1897983), (46, 1485378), (53, 1289196), (54, 1265322), (69, 990252), (81, 843548), (92, 742689), (106, 644598), (108, 632661), (138, 495126), (159, 429732), (162, 421774), (173, 394956), (207, 330084), (212, 322299), (276, 247563), (318, 214866), (324, 210887), (346, 197478), (414, 165042), (477, 143244), (519, 131652), (621, 110028), (636, 107433), (692, 98739), (828, 82521), (954, 71622), (1038, 65826), (1219, 56052), (1242, 55014), (1431, 47748), (1557, 43884), (1863, 36676), (1908, 35811), (2076, 32913), (2438, 28026), (2484, 27507), (2862, 23874), (3114, 21942), (3657, 18684), (3726, 18338), (3979, 17172), (4293, 15916), (4671, 14628), (4876, 14013), (5724, 11937), (6228, 10971), (7314, 9342), (7452, 9169), (7958, 8586)]