76988996

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12671}}^1$

素因数の和:12720

約数の個数: 36

約数和(自身を含む): 161796096

約数和(自身を除く): 84807100

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 12671, 25342, 50684, 88697, 177394, 354788, 392801, 620879, 785602, 1241758, 1571204, 2483516, 2749607, 5499214, 10998428, 19247249, 38494498, 76988996]

約数ペア:

[(1, 76988996), (2, 38494498), (4, 19247249), (7, 10998428), (14, 5499214), (28, 2749607), (31, 2483516), (49, 1571204), (62, 1241758), (98, 785602), (124, 620879), (196, 392801), (217, 354788), (434, 177394), (868, 88697), (1519, 50684), (3038, 25342), (6076, 12671)]