63217872

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 177500544

約数和(自身を除く): 114282672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 991, 1329, 1772, 1982, 2658, 2973, 3544, 3964, 3987, 5316, 5946, 7088, 7928, 7974, 8919, 10632, 11892, 15856, 15948, 17838, 21264, 23784, 31896, 35676, 47568, 63792, 71352, 142704, 439013, 878026, 1317039, 1756052, 2634078, 3512104, 3951117, 5268156, 7024208, 7902234, 10536312, 15804468, 21072624, 31608936, 63217872]

約数ペア:

[(1, 63217872), (2, 31608936), (3, 21072624), (4, 15804468), (6, 10536312), (8, 7902234), (9, 7024208), (12, 5268156), (16, 3951117), (18, 3512104), (24, 2634078), (36, 1756052), (48, 1317039), (72, 878026), (144, 439013), (443, 142704), (886, 71352), (991, 63792), (1329, 47568), (1772, 35676), (1982, 31896), (2658, 23784), (2973, 21264), (3544, 17838), (3964, 15948), (3987, 15856), (5316, 11892), (5946, 10632), (7088, 8919), (7928, 7974)]