61294218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 128310912

約数和(自身を除く): 67016694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 821, 1082, 1623, 1642, 2463, 3246, 4926, 12443, 18883, 24886, 37329, 37766, 56649, 74658, 113298, 444161, 888322, 1332483, 2664966, 10215703, 20431406, 30647109, 61294218]

約数ペア:

[(1, 61294218), (2, 30647109), (3, 20431406), (6, 10215703), (23, 2664966), (46, 1332483), (69, 888322), (138, 444161), (541, 113298), (821, 74658), (1082, 56649), (1623, 37766), (1642, 37329), (2463, 24886), (3246, 18883), (4926, 12443)]