72694132

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 151925760

約数和(自身を除く): 79231628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 941, 1246, 1882, 2492, 2759, 3764, 5518, 6587, 11036, 13174, 19313, 26348, 29171, 38626, 58342, 77252, 83749, 116684, 167498, 204197, 334996, 408394, 586243, 816788, 1172486, 2344972, 2596219, 5192438, 10384876, 18173533, 36347066, 72694132]

約数ペア:

[(1, 72694132), (2, 36347066), (4, 18173533), (7, 10384876), (14, 5192438), (28, 2596219), (31, 2344972), (62, 1172486), (89, 816788), (124, 586243), (178, 408394), (217, 334996), (356, 204197), (434, 167498), (623, 116684), (868, 83749), (941, 77252), (1246, 58342), (1882, 38626), (2492, 29171), (2759, 26348), (3764, 19313), (5518, 13174), (6587, 11036)]