78688106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 145317888

約数和(自身を除く): 66629782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 7883, 9982, 15766, 55181, 110362, 181309, 244373, 362618, 488746, 1269163, 1710611, 2538326, 3421222, 5620579, 11241158, 39344053, 78688106]

約数ペア:

[(1, 78688106), (2, 39344053), (7, 11241158), (14, 5620579), (23, 3421222), (31, 2538326), (46, 1710611), (62, 1269163), (161, 488746), (217, 362618), (322, 244373), (434, 181309), (713, 110362), (1426, 55181), (4991, 15766), (7883, 9982)]