61690746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 135396576

約数和(自身を除く): 73705830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 733, 1014, 1079, 1466, 2158, 2199, 3237, 4398, 6474, 9529, 14027, 19058, 28054, 28587, 42081, 57174, 60839, 84162, 121678, 123877, 182517, 247754, 365034, 371631, 743262, 790907, 1581814, 2372721, 4745442, 10281791, 20563582, 30845373, 61690746]

約数ペア:

[(1, 61690746), (2, 30845373), (3, 20563582), (6, 10281791), (13, 4745442), (26, 2372721), (39, 1581814), (78, 790907), (83, 743262), (166, 371631), (169, 365034), (249, 247754), (338, 182517), (498, 123877), (507, 121678), (733, 84162), (1014, 60839), (1079, 57174), (1466, 42081), (2158, 28587), (2199, 28054), (3237, 19058), (4398, 14027), (6474, 9529)]