73378190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 66157810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 1019, 1895, 2038, 3790, 5095, 7201, 10190, 14402, 19361, 36005, 38722, 72010, 96805, 193610, 386201, 772402, 1931005, 3862010, 7337819, 14675638, 36689095, 73378190]

約数ペア:

[(1, 73378190), (2, 36689095), (5, 14675638), (10, 7337819), (19, 3862010), (38, 1931005), (95, 772402), (190, 386201), (379, 193610), (758, 96805), (1019, 72010), (1895, 38722), (2038, 36005), (3790, 19361), (5095, 14402), (7201, 10190)]