80226636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30809}}^1$

素因数の和:30854

約数の個数: 48

約数和(自身を含む): 220846080

約数和(自身を除く): 140619444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30809, 61618, 92427, 123236, 184854, 215663, 369708, 431326, 646989, 862652, 955079, 1293978, 1910158, 2587956, 2865237, 3820316, 5730474, 6685553, 11460948, 13371106, 20056659, 26742212, 40113318, 80226636]

約数ペア:

[(1, 80226636), (2, 40113318), (3, 26742212), (4, 20056659), (6, 13371106), (7, 11460948), (12, 6685553), (14, 5730474), (21, 3820316), (28, 2865237), (31, 2587956), (42, 1910158), (62, 1293978), (84, 955079), (93, 862652), (124, 646989), (186, 431326), (217, 369708), (372, 215663), (434, 184854), (651, 123236), (868, 92427), (1302, 61618), (2604, 30809)]