76800444

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 213964800

約数和(自身を除く): 137164356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 343, 397, 564, 588, 658, 686, 794, 987, 1029, 1191, 1316, 1372, 1588, 1974, 2058, 2303, 2382, 2779, 3948, 4116, 4606, 4764, 5558, 6909, 8337, 9212, 11116, 13818, 16121, 16674, 18659, 19453, 27636, 32242, 33348, 37318, 38906, 48363, 55977, 58359, 64484, 74636, 77812, 96726, 111954, 116718, 130613, 136171, 193452, 223908, 233436, 261226, 272342, 391839, 408513, 522452, 544684, 783678, 817026, 914291, 1567356, 1634052, 1828582, 2742873, 3657164, 5485746, 6400037, 10971492, 12800074, 19200111, 25600148, 38400222, 76800444]

約数ペア:

[(1, 76800444), (2, 38400222), (3, 25600148), (4, 19200111), (6, 12800074), (7, 10971492), (12, 6400037), (14, 5485746), (21, 3657164), (28, 2742873), (42, 1828582), (47, 1634052), (49, 1567356), (84, 914291), (94, 817026), (98, 783678), (141, 544684), (147, 522452), (188, 408513), (196, 391839), (282, 272342), (294, 261226), (329, 233436), (343, 223908), (397, 193452), (564, 136171), (588, 130613), (658, 116718), (686, 111954), (794, 96726), (987, 77812), (1029, 74636), (1191, 64484), (1316, 58359), (1372, 55977), (1588, 48363), (1974, 38906), (2058, 37318), (2303, 33348), (2382, 32242), (2779, 27636), (3948, 19453), (4116, 18659), (4606, 16674), (4764, 16121), (5558, 13818), (6909, 11116), (8337, 9212)]