63195468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1787}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 169016064

約数和(自身を除く): 105820596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 1787, 2526, 2947, 3574, 5052, 5361, 5894, 7148, 8841, 10722, 11788, 12509, 17682, 21444, 25018, 35364, 37527, 50036, 75054, 150108, 752327, 1504654, 2256981, 3009308, 4513962, 5266289, 9027924, 10532578, 15798867, 21065156, 31597734, 63195468]

約数ペア:

[(1, 63195468), (2, 31597734), (3, 21065156), (4, 15798867), (6, 10532578), (7, 9027924), (12, 5266289), (14, 4513962), (21, 3009308), (28, 2256981), (42, 1504654), (84, 752327), (421, 150108), (842, 75054), (1263, 50036), (1684, 37527), (1787, 35364), (2526, 25018), (2947, 21444), (3574, 17682), (5052, 12509), (5361, 11788), (5894, 10722), (7148, 8841)]