74542218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 155990016

約数和(自身を除く): 81447798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 727, 743, 1454, 1486, 2181, 2229, 4362, 4458, 16721, 17089, 33442, 34178, 50163, 51267, 100326, 102534, 540161, 1080322, 1620483, 3240966, 12423703, 24847406, 37271109, 74542218]

約数ペア:

[(1, 74542218), (2, 37271109), (3, 24847406), (6, 12423703), (23, 3240966), (46, 1620483), (69, 1080322), (138, 540161), (727, 102534), (743, 100326), (1454, 51267), (1486, 50163), (2181, 34178), (2229, 33442), (4362, 17089), (4458, 16721)]