61284678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 91124922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1049, 1391, 1498, 2098, 2247, 2782, 3147, 4173, 4494, 6294, 7343, 8346, 9737, 13637, 14686, 19474, 22029, 27274, 29211, 40911, 44058, 58422, 81822, 95459, 112243, 190918, 224486, 286377, 336729, 572754, 673458, 785701, 1459159, 1571402, 2357103, 2918318, 4377477, 4714206, 8754954, 10214113, 20428226, 30642339, 61284678]

約数ペア:

[(1, 61284678), (2, 30642339), (3, 20428226), (6, 10214113), (7, 8754954), (13, 4714206), (14, 4377477), (21, 2918318), (26, 2357103), (39, 1571402), (42, 1459159), (78, 785701), (91, 673458), (107, 572754), (182, 336729), (214, 286377), (273, 224486), (321, 190918), (546, 112243), (642, 95459), (749, 81822), (1049, 58422), (1391, 44058), (1498, 40911), (2098, 29211), (2247, 27274), (2782, 22029), (3147, 19474), (4173, 14686), (4494, 13637), (6294, 9737), (7343, 8346)]