78379952

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30465

約数の個数: 40

約数和(自身を含む): 181107456

約数和(自身を除く): 102727504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30427, 60854, 121708, 212989, 243416, 425978, 486832, 699821, 851956, 1399642, 1703912, 2799284, 3407824, 4898747, 5598568, 9797494, 11197136, 19594988, 39189976, 78379952]

約数ペア:

[(1, 78379952), (2, 39189976), (4, 19594988), (7, 11197136), (8, 9797494), (14, 5598568), (16, 4898747), (23, 3407824), (28, 2799284), (46, 1703912), (56, 1399642), (92, 851956), (112, 699821), (161, 486832), (184, 425978), (322, 243416), (368, 212989), (644, 121708), (1288, 60854), (2576, 30427)]